Mathematics Middle School

Which expression is equivalent to 4s + 3 - 3 - s

A. 3s + 6
B. 4s + 0
C. 3s
D. 3s + 1​

Answers

Answer 1

Answer:

C. 3s

Step-by-step explanation:

Related Questions

I need help it's due 1:25 (eastern time

Answers

Answer:

- 7/8

Step-by-step explanation:

m = Δy/Δx = (10-3)/(2-10) = - 7/8

Answer:

- 0.875 or 7/-8

Step-by-step explanation:

make a table

10 | 3

2 | 10

10- 3

----------

2- 10

answer:

7

--

-8

decimal form: -0.875

Party Food Item Amount
Fried Chicken 24 pieces
Deli Meats 3 2/3 pounds
Lasagna 11 3/4 pounds

Answers

Answer:

ok do you need help yes or no

Simplify 6(x + y) + (x - y).

6x
7x
7x + 6y
7x + 5y

Answers

Answer:

7x + 5y

Step-by-step explanation:

I answered the 6(x+y) + (x-y).

My daughter need help on this and I am not good at telling time like that

Answers

Answer:

7:42

Step-by-step explanation:

Answer:

The time is 7:37, you can tell because the smaller hand is close to the 8 but it is not on the 8 just yet because the big hand has not passed 12

Step-by-step explanation:

Which number line shows the solution set to the following inequality? 12x+13≥17

Answers

Answer:

Where are the number lines?

Step-by-step explanation:

Put them DB and I'll gladly answer!

I will mark best answer

Answers

They should divided by 1 for the last step

Answer:

X = 4

Step-by-step explanation:

HHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE

Answers

Answer: We need to see the graph to add an good answer

ignore my handwriting but here’s some math i need for tomorrow

Answers

FYI - 14,15,16 are correct.

17. a) 7 (nearest integer), b) 6.8 (nearest tenth)

18. a) 14 (nearest integer), b) 13.8 (nearest tenth)

19. [tex]\sqrt{40}[/tex] --> simplified to = 2[tex]\sqrt{10}[/tex]

-- let me know if you have any questions regarding this.

72 + (13- 4) + 5 x 23
72 +
+5x2²
72 + 9 +5 %
+ 5 X 8
8+

Answers

Answer:

196

Step-by-step explanation:

do parantheses first, then multiplication add the answer from parantheses and multiplication and lastly add 72

After 5 new students joined a class, the class had 35 students. Which equation can be used to find n, the number of students in the class before the 5 new students joined?

Answers

x+5 = 35

Hope this helps

Answer:

35-5=n or n=35-5

Step-by-step explanation:

when you take the new students away, you get the number of students before. 35-5 equals the number of students before.

n=30

please help!!!! im stuck on this oneeeeeeeeeeeeee and also explain

Answers

Answer: B. 3n + 9

Step-by-step explanation:

there are 3 with an unknown value so it is 3n and there are 9 pieces that are each equal to 1 witch makes it 3n+9. hope this helps have a good day

the answer is b! 3n+9

Plz Help Asap!!! MARK BRAINLIEST!!!

Answers

I think line k but I could be wrong

A cookie recipe calls for 1/4 cup of brown sugar for one batch of 24 cookies. How many cups of brown sugar would be needed to bake 144 cookies?
Group of answer choices

2/3

1 1/4

1 1/2

1 2/3

Answers

Answer:1 1/2

Step-by-step explanation:trust me bro

1 batch of cookies = 24 cookies
114 cookies = 114/24 = 6 batches of cookies
Amt of brown sugar needed = 1/4 x 6 = 6/4 = 1 1/2

Write each fraction as a percent. 2/10, /4, /20

Answers

Answer:

2/10 is 20% 4/20 should also be 20 %

Step-by-step explanation:

20% and .004% and .2% is the answer

Please help me with this. I will give brainliest.

Answers

Answer:

(X-6, y-3)

Step-by-step explanation:

From C to C’ you have to go three units down which is your Y (negative) and 6 units left which is your X (negative)

need help ASAP!!!!!!!!

Answers

Answer:

This organism has many bright orange spikes on it's back. It had two antennas on its head. And is a mix of blue and purple for its body. Its body is skinny and long.

Step-by-step explanation:

1)Bright colors 2)spikes on its back 3) antennas

A real estate agent expected 18 people to show up for an open house, but 25 attended. Calculate the percent error. Show your work.

Answers

Answer:

72

Step-by-step explanation:

just look up 25 out of 18 percentage

The answer is ——— 72

Lily likes to collect records. Last year she had 10 records in her collection. Now she has 13 records. What is the percent increase of her collection?

Answers

Answer:

30%

Step-by-step explanation:

We know if we put the number of records in the end ÷ the number of records previously, we can get the percentage change.

13/10 = 1.3

1.3 - 1 (Because we want to find the increase, not the amount of percentage this is to that)

0.3 = 3/10 = 30%

30 percent your welcomee

3,000 pounds of sand is usede to fill sandboxes. 1,000 pounds can fill the big sandbox, and the rest can fill 4 equal-sized smaller sandboxes. how much sand can be put in each of the smaller sandboxes?

Answers

500pounds because 2000 (the left over sand after you fill the big box) divided by 4(smaller sandboxes) is 500

The amount of sand that can be put in each of the smaller sandboxes is 500 pounds.

What is division?

Division is breaking a number up into an equal number of parts.

Given that, 3,000 pounds of sand is used to fill sandboxes. 1,000 pounds can fill the big sandbox, and the rest can fill 4 equal-sized smaller sandboxes.

Amount left after filling the larger box = 3000-1000 = 2000 pounds

To find the equal amount of sand to be filled in 4 smaller boxes, we will divide the amount left to the number of boxes.

= 2000/4

= 500

Hence, The amount of sand that can be put in each of the smaller sandboxes is 500 pounds.

For more references on division, click;

https://brainly.com/question/21416852

#SPJ2

Suppose the new actual number of pizzas sold today was 60. The original previous day sold was 65. Describe the number of pizzas sold as a percent increase or decrease (aka Percent of Change), rounded to the nearest hundredth.

Answers

Answer: 1) Pizzeria must sell 78 pizzas for receiving the bonus.
2) The number of pizzas sold is decreased by Approximately 7.69 %.
Step-by-step explanation:
1) The number of pizza sold yesterday = 65,
The target for receiving the bonus = 20% more than the number of pizza sold yesterday
= 20% more than 65,
= 65 + 20% of 65 ( 1% = 0.01 ⇒ 20% = 0.2 )
= 65 + 0.2 × 65
= 65 + 13 = 78.
Hence, they must sell 78 pizzas for receiving the bonus.
2) If the actual number of pizza sold today = 60
⇒ Total reduction in the number of pizza = 65 - 60
= 5
Thus, the percentage decrease in the number of pizza


In Jason's baseball card
collection 62% of his cards are
from the National League. If
Jason has 50 cards, how many
players are from the National
League?

Answers

Answer:

28.

Step-by-step explanation:

28 is the correct answer using the mathematical format given by the percentage supplying us with the variable then by 50 the answer would be 28.

Answer: 28

Explanation: :)

Please help quickly! This is due in like 35 minutes. Answer all questions to please <3

Answers

Ratio dinosaur are cooool

How many minutes are from 5:32 Pm to 6:19 Pm?? PLEASEEEE HELP!!!! THIS IS URGENT PLEASEE HELP

Answers

There are 28 minutes from 5:32 to 6:00 and 19 minutes from 6:00 to 6:19. Thus, there are 47 minutes from 5:32 pm to 6:19 pm.

Help please I will give Brainliest!!

Answers

Answer:

1- 12 inches

2- 12 x .7=8.4 inches next biggest doll

3- 8.4 x .7=5.88 inches next biggest doll

4-5.88 x .7=4.12 inches the last doll.

Step-by-step explanation:

Answer:

12 * 0.7³

Step-by-step explanation:

1st doll: 12

2nd: 12 * 0.7

3rd: 12 * 0.7 * 0.7

4th (smallest): 12 * 0.7 *0.7 * 0.7 = 12 * 0.7³

I will mark best answer brainliest

Answers

Answer: -1

Step-by-step explanation:

-8 (-8x - 6) = -6x - 22

distribute

64x + 48 = -6x -22

get rid of the smallest x by adding 6x to both side

70x + 48 = -22

minus 48 to both sides

70x = -70

divide both side by 70

x = -1

X = -1

Lol im not getting brainliest but I’ll Write this anyway

What is the perimeter and area of the figure below?

Answers

33 is your answer, you would add 13+13=26 and then you add 4+3, when you put it all together it’s 33
Perimeter: 33.9 Area: 38.5


The dotted line= 5 and the mussing solid line= 13.9(using pythagorean theorem a^2 + b^2 = c^2.) 4+3+13+13.9
The area of the small triangle is 6 and the area of the large triangle is 32.5.
32.9+6

Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.

Answers

Answer:

Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.

Step-by-step explanation:

pls help (15 points)

In basketball, players earn 2 points per basket, 3 points for a long shot, and 1 point
for each free throw.
Ethan's team makes m baskets, n long shots, and p free throws. Use 2m+3n+1p to
determine how many points his team earned if m= 14, n = 8, and p = 7.

Answers

Answer:

2 (14) + 3 (8) + 1 (7) (plug the given values into the equation and multiply)

28     +  24   + 7   (i added 28 and 7 first because they're both factors of 7)

35 + 24  (add)

59 points (your answer)

Step-by-step explanation:

i hope this helps :)

Answer:

if m=14, n=8, and p=7 then (2*14)+(3*8)+(1*7)=59. Ethan's team scored 59 points.

A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:

80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.
4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.

Answers

Answer:

210 student's

Step-by-step explanation:

80 students chose the aquarium.

60 students chose the science center.

30 students chose the planetarium.

40 students chose the farm.

The students can't vote for more than one place, so you just add all the numbers together.

80 + 60 + 30 + 40 = 210 students

80 choose the aquarium

can someone help me out :P

Answers

-5.2<.-4.75<-9/2.....

Other Questions
Choose the BEST antonym for the words below. confront, meet drastic baffled evadeanarchy Evaluate x^2 + 2x -1 when x = -3help1. -22. 23. 164. -15 Write the equation that describes the line with slope = 4 and y-intercept = -2 in slope-intercept form. Solve for the variable.6x-5=12 These two images show steps in a proof of the Pythagorean theorem. Whichof the following statements about the proof is false?ababbCaaaabbba bStep 1baStep 2O A. The triangles in step 1 have the same combined area as thetriangles in step 2O B. The area of the interior square in step 2 is equal to c2 + ab.C. The area of the interior square in step 2 is equal to the combinedarea of the two interior squares in step 1.O D. The proof shows that a + b2 = ca. Lawn Master Company, a manufacturer of riding lawn mowers, has a projected income for the coming year as follows: Sales $ 36,000,000 Operating expenses: Variable expenses $ 19,800,000 Fixed expenses 8,100,000 Total expenses 27,900,000 Operating profit $ 8,100,000 Required: 1. Determine the breakeven point in sales dollars. 2. Determine the required sales in dollars to earn a before-tax profit of $9,135,000. (Do not round intermediate calculations. Round your answer to the nearest whole dollar amount.) 3. What is the breakeven point in sales dollars if the variable expenses increases by 9% What is the ratio of boys to girls in Mrs. Carlton's class, which has a total of 31 students, 14 of whom are girls? The sum of twice a number and 18 is 5 less than three times the number, Write theequation and find the number. What is 25*25? Yehawwwwwwww Solve log2x = log53 + 1 by graphing. Round to the nearest tenth.What does X equal? In quadrilateral ABCD m < A= 90m 2 C = 50 and m < B = m D.Find the degree measure of < B. joe boght 15 tolets. 1 was pure gold 2 were pure silver and the rest were wooden. how many wooden toilets were there? explain about the early exploration and the 13 colonies. PLEASE HELP ME WITH THISGwen borrows $300 from her parents to buy a bike. She agrees to pay them back with 3% simple interest every month for one year. What is the total amount of money Gwen will owe her parents? *Just enter the numerical portion of your answer - no dollar signs or change needed! C=5/9(F32)The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Celsius. Based on the equation, which of the following must be true?1. A temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of 5/9 degree Celsius.2. A temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 degrees Fahrenheit.3. A temperature increase of 5/9 degree Fahrenheit is equivalent to a temperature increase of 1 degree Celsius.A) I onlyB) II onlyC) III onlyD) I and II only PLEASE HEL ME!!!!!!!!! The graph shows the amount of money Miguel earns after working x hours.What is the rate of change of the amount earned with respect to hours worked for this function? hours per dollar hours per dollar3 dollars per hour13 dollars per hourWhat is the slope of the line?33 If you can answer theses ill give u a brainliest (i think thats how u spell it) but only if u get it right u will get one NOT A SCAM!!Question: In which logical operator at least one condition has to be true?O orO None of the aboveO notO andQuestion: In which logical operator both conditions must be true?O andO orO notO None of the above how does natural selection affect the evolution of species on earth Why was Niels Bohrs atomic model superior to all the earlier models?A. It proved that the atom was indivisible and therefore the smallest unit of matter.B. It showed how the electron could orbit the nucleus without falling into it.C. It was the first to show that the atom had no net charge.D. It used wave behavior to explain the positions of electrons around the nucleus.