In exercise, simplify each algebraic expression. 3(4y − 5) − (7y 2)

Answers

Answer 1

Answer:

-2y-15

Explanation:

12y-15-14y

-2y-15


Related Questions

State the differences and similarities of the vine and johnsy

Answers

The similarities between vine and Johnsy is that both of them were slowly dying due to the harsh weather conditions.

The vine and Johnsy.

In the literary work titled "The Last Leaf" which was a short story witten and originally published by O. Henry on the 15th of October, 1905, vine and Johnsy were the names of the two (2) main characters that experienced a pneumonia epidemic.

The differences between vine and Johnsy include the following:

Vine struggled to survive with the harsh weather conditions while Johnsy struggled to survive with pneumonia.Vine is incapable of thoughts while Johnsy can process ther thoughts.Vine wasn't depressed and pessimistic but Johnsy was.

Conversely, the similarities between vine and Johnsy include the following:

Both of them were slowly dying due to the harsh weather conditions.Their health conditions both deteriorated.

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Which conflicts are revealed in the passage? select two options. an internal conflict within the narrator, who is frightened by the extremity of her anger at her mother an external conflict between the narrator, who is demanding independence, and her mother, who is demanding obedience an external conflict between the narrator and her mother over whether or not the narrator will continue to live at home an internal conflict within the narrator’s mother, who cannot decide whether to throw her daughter out of the family home an external conflict between the narrator, who wants to be the kind of daughter her mother wants, and her mother, who thinks that’s impossible

Answers

The conflicts revealed in the passage from "Two Kinds" are;

An internal conflict within the narrator, who is frightened by the extremity of her anger at her mother.An external conflict between the narrator, who is demanding independence, and her mother, who is demanding obedience.

The passage from "Two Kinds.”

"You want me to be something that I’m not!” I sobbed. "I’ll never be the kind of daughter you want me to be!” "Only two kinds of daughters,” she shouted in Chinese. "Those who are obedient and those who follow their own mind! Only one kind of daughter can live in this house. Obedient daughter!”

"Then I wish I weren’t your daughter. I wish you weren’t my mother,” I shouted. As I said these things I got scared. It felt like worms and toads and slimy things crawling out of my chest, but it also felt good, as if this awful side of me had surfaced, at last. "Too late change this,” said my mother shrilly. And I could sense her anger rising to its breaking point. I wanted see it spill over. And that’s when I remembered the babies she had lost in China, the ones we never talked about. "Then I wish I’d never been born!” I shouted. "I wish I were dead! Like them.

Therefore, the correct answer is option A and option B.

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Answer:

A and B

Explanation:

Determine whether each of the following is a characteristic of a protist, fungus, or both. unicellular stationary reproduces through spores eukaryotic cilia autotrophic

Answers

Answer: Both, Both, Fungi, Both, Protists, Protists

Explanation:

Did my own research smh

The correct match :

unicellular  - Bothstationary - bothreproduces through spores - fungi eukaryotic - bothcilia - protistsautotrophic - protists.What is a protist?

A protist is a eukaryotic organism and has a cell nucleus in the cells. It is not an animal, plant, or fungus. They don't form a natural group and may be closely related to animals and plants. Their kingdom includes the amoebas, diatoms, and slime molds.

Find out more information about the protist.

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A wealthy man just died and left his pet dogs the following estate: $20,000 per year for the next 11 years with the first cash flow today. at a discount rate of 4. 2%, what is the doggy estate worth in today's dollars?

Answers

The concept of present value lets us know that the doggy estate worth in today's dollars is $180614.80

What is the present value of the doggy estate worth?

The concept of present value is significant because it enables investors to determine whether the amount they pay for an investment is reasonable. The present value of a future cash flow defines how much it is worth in today's value.

From the given information:

The annual cashflow C = $20,000Interest rate (i) = 4.2% = 0.042Number of period (n) = 11

Thus, the present value of the doggy estate can be calculated by using the formula;
[tex]\mathbf{PV = C \times \Big [ \dfrac{1 - \dfrac{1}{(1+i)^n}}{i}\Big] \times (1+i)}[/tex]

[tex]\mathbf{PV = 20000 \times \Big [ \dfrac{1 - \dfrac{1}{(1+0.042)^{11}}}{0.042}\Big] \times (1+0.042)}[/tex]

PV = $180614.80


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Dr. samuel is holding a discussion on the relevance and requirement of intellectual property rights. which point will he emphasize while explaining the influence of ipr on individual creations?

Answers

Answer:

B. He promotes fields of art and science

Explanation:

Take you risk with this one Im not sure if its correct. But I'm keeping the traditon alive of looking up the answers for career prep :3.

Fill in the blank with a form of jouer a or jouer de as appropriate

Answers

The fill up of the blanks are: Je joue la guitare.

Vous jouez football amèricain.Tu -joues piano. Elles jouent foot.

What is the term Jouer?

The term jouer a or jouer de is a word that means to play or to play in English.

It can be used also as:

Jouer à la baisse means to play for a fall in English.Jouer à la hausse means to play for a rise in English., etc.

The full question is below:

Fill in the blank with a form of jouer a or jouer de as appropriate:

1. Je ____ la guitare

2. Vous ____ football amèricain

3. Tu ____ piano

4. Elles ____ foot

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should peanut butter be refrigerated after opening

Answers

I put mine in the fridge, but I know some people in the world probably leave it out so it doesn’t taste cold and get hard when they go to eat it. But that’s just my opinion.

You can divide a segment into n congruent segments by bisecting segments repeatedly what are some of

Answers

Answer:

A segment can be divided into n congruent segments by bisecting segments repeatedly.

Explanation:

This table shows how many sophomores and juniors attended to school events

Answers

The table of attendees to the event illustrates probability

The probability that a randomly choosen person from this group is a sophomore and attended the volleyball game is: 0.31

The probability that a sophomore and attended the volleyball game

From the table in the complete question, we have the following parameters:

Sophomore and Volleyball = 42

Total = 137

So, the probability that a randomly choosen person from this group is a sophomore and attended the volleyball game is:

P = Sophomore and Volleyball/Total

This gives

P = 42/137

Evaluate the quotient

P = 0.31

Hence, the probability is 0.31

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When one group of species is replaced with others over time,it is called

Answers

Ecological succession is a series of progressive changes in the species that make up a community over time.

Based on the passage, what inference can be made about why president eisenhower supported the civil rights act of 1957? he wanted to protect the rights of minority voters. he wanted to ensure that all people had the right to run for political office. he wanted to stop voters from breaking the law. he wanted to manipulate the election process so only certain candidates were elected.

Answers

Answer:

A. he wanted to protect the rights of minority voters.

Explanation:

A: He wanted to protect the rights of minority voters.

Explanation: Got it correct in adgenuity

Thirty automobiles were tested for fuel efficiency

Answers

NO WAY REALLY?!!?! OMG

Which situation would most likely be a driving force for changes in a species?

Answers

A situation which is most likely to be a driving force for changes in a species is increased mating events due to environmental stability.

What is a species?

A species can be defined as a biological classification of related organisms that have similar characteristics and they are capable of mating (breeding) with one another in a cycle or different seasons.

This ultimately implies that, increased mating events between living organisms due to environmental stability is a situation which is most likely to be a driving force for changes in a species.

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A hotel installs a new swimming pool and a new hot tub

Answers

Answer:

What's the question

Explanation:

?????

Select the correct answers from the drop-down menus. read the excerpt. then choose the correct way to complete each sentence. wilson sees as the key to achieving peace. a quotation that supports this conclusion is .

Answers

The correct way to complete the sentence that supports Wilson's conclusion about achieving peace is;

''He laid out a vision for a just and peaceful world, a future that included free seas, an international agreement to avoid arms races''.

What was  President Wilson words about peace?

President Wilson stated that peace can be accepted most times when there is humiliation, or when a country is under duress,

He believed in the idea of a just and peaceful world, a future where there is no free seas, and also there is in place, an international agreement to avoid arms issues.

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What is the length of the edge of a cube if it has a volume of 27 cubic inches

Answers

given:

volume= 27 cubic inches.

to find:

length of edge.

solution:

V=a^3

a=V⅓

=27⅓

= 3 inches

What type of transaction cannot be stored in blocks on a blockchain?

Answers

Bitcoin-type transactions are a special type of digital transaction that cannot be stored in blocks on a blockchain.

What is a blockchain?

A blockchain is a digital and public ledger (cryptocurrency company) that uses a computer network to be massive.

Blockchain represents a widely extended cryptocurrency company that initiated the Bitcoin blockchain.

The miners and users are individuals who handle transactions in a blockchain, and they have power over costs associated with Bitcoin-type transactions.

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Lesson 16.2 modeling exponential growth and decay answer key

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A n example of Lesson 16.2 modeling exponential growth and decay is find out if y =5(2)ˣ is exponential growth or decay.

How do you know an exponential growth or decay?

One can know if a function is an exponential growth or decay when it has a as positive and b is said to be greater than 1 (to be exponential growth).

If a is said to be positive and b is said to be lower than 1 but when it is also greater than 0, we can say that it is an exponential decay.

From the above, y =5(2)ˣ is an exponential growth because the base is said to be greater than 1 and the exponent contain a positive notation.

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Alyssa opened a retirement account with 7.25% apr in the year 2000. her initial deposit was $13,500. how much will the account be worth in 2025 if interest compounds monthly? how much more would she make if interest compounded continuously?

Answers

The total amount accrued, principal plus interest, with compound interest on a principal of $13,500.00 is $19,377.24.

Compound Interest

Given Data

Principal P = $13500Rate r = 7.25%Time = 5 years

A = P + I where

P (principal) = $13,500.00

I (interest) = $5,877.24

Calculation Steps:

First, convert R as a percent to r as a decimal

r = R/100

r = 7.25/100

r = 0.0725 rate per year,

Then solve the equation for A

A = P(1 + r/n)^nt

A = 13,500.00(1 + 0.0725/12)^(12)(5)

A = 13,500.00(1 + 0.0060416666666667)^(60)

A = $19,377.24

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Unit 8 homework 5 trigonometry finding sides and angles answer key

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Trigonometry is known to be the study of the attributes of triangles and trigonometric functions and their various uses.

What is trigonometry of sides and angles?

This is known to be the relation or link that exist between the sides and angles of a right triangle through the use of trigonometry.

Note that  trigonometry that involves finding sides and angles are math work that covers cosines, sines, angles and others.

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What are the two basic dimensions of the emotional circumplex model?

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The two basic dimensions of the emotional Circumplex model include the valence factor and activation (arousal) factor.

What is the emotional Circumplex model?

The emotional Circumplex model is a concept idea indicating that feelings have two different dimensions.

In the emotional Circumplex model, these dimensions are composed of arousal (activation) and valence.

Arousal (activation) is diagramed on the vertical axis and valence can be diagramed on the horizontal one.

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nematodes and arthropods are the largest ecdysozoan phyla. which of the following statements are true? select all that apply.

Answers

Nematodes are elongated worms that are either parasitic to living things or free-living in soil while arthropods are invertebrates that has segmented bodies and joined appendages.

True statements about nematodes and arthropods

Nematodes and arthropods are the largest ecdysozoan phyla the following statements about them is true.

Both nematodes and arthropods possess an external covering, or cuticle.Arthropods possess an open circulatory system.Some nematodes are parasitic on humans.Both nematodes and arthropods must molt in order to increase in size.Arthropods are named for their jointed appendages.

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of these four causes of death due to injury

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Answer:

Injury on the neck can be fatal, as well as injury in the spine, head, and any other major injury such as a broken rib, which has possibility to damage other organs.

What is the equation of the line that passes through the point (-1,9) and is parallel to the line y=-5x+7?

Answers

Answer:

Y=5x+14

Explanation:

here, x=-1 y= 9

the equation of the line in slope intercept form is

y=mx+b

the slope(m)= 5

y intercept (b)= 7

note that slope of parallel lines are the same

then the equation

y= mx+b

substituting

9= 5(-1)+b

9 = -5+b

9+5 =b

14 = b

b= 14

therefore, y intercept of the parallel line will be 14.

finally, the equation of the parallel line will be

Y= 5x+14

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What can be concluded from the audio? the prince believed the story to be true. the prince’s troops overtook the tower. the princess’ story was untrue. the princess was awake most nights.

Answers

There are different kinds of audio message. What can be concluded from the audio is that  the prince’s troops overtook the tower.

What is an audio message?

There are a lot of audio messages that are often used in communications. Audio message entails speaking through a phone so as to send a voice message to one's friends or family.

One can also use a recorder to record messages.  The option that could be concluded from the audio is that  the prince’s troops overtook the tower.

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Answer: The prince believed the story to be true.

Explanation: I took the test and got it right

Two skydivers of different masses jump from a plane. in three to five sentences, explain how their falls compare, including the effects of gravity, mass, and air resistance.

Answers

When a skydiver jumps out of a plane, the skydiver is said to accelerates down as a result of the force of gravity. No air resistance do acts in the upwards direction, and thus, the resultant force is said to be acting downwards.

Due  to the above,  the skydiver is known to moves or accelerates towards the ground.

How gravity and air resistance affect the motion of the skydiver?

Note that before the parachute of a skydiver  is opened, the air resistance is known to be more than the downward force of gravity.

The net force and the acceleration on the falling skydiver is said to be often upward. And as such, the upward net force on a downward falling object such as the skydiver would cause the diver to slow down.

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One train is traveling 120 m with a velocity of 52 km/h

Answers

Answer:

11 seconds

Explanation:

hope this helps, sorry if wrong.

for isoelectronic ions, how are effective nuclear charge and ionic radius related?

Answers

For isoelectronic ions, as nuclear charge
increases, effective nuclear charge increases
and ionic radius decreases.

12.1 arithmetic sequences algebra 2 volume 2 answers

Answers

An example of 12.1 arithmetic sequences algebra 2 question is Find the sum of the arithmetic series given as 1,2,3…..99,100.

What is Arithmetic sequences?

An arithmetic sequence is known to be a group or sequence of numbers  that is said to be the difference that exist between any two successive members of the sequence and it is a constant.

To find the sequence, one was given a total of 100 values:

So  n=100.

first value = 1

Last = 100.

[tex]S_{100}[/tex]=100/2 (1+100)= 5050

Therefore the answer is 5050

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True or false every rational function has at least one vertical asymptote

Answers

Answer:

false

Explanation:

because not every function has at least one vertical asymptote.

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