Mathematics Middle School

Write an algebraic equation to represent the situation.

3 increased by twice the number of dollars Ronda made yesterday is 12.

Answers

Answer 1

Answer:

The answer is 4.5*2+3

Step-by-step explanation:

4.5*2=9

9+3=12

Related Questions

What is the Inverse Operation of a Square Root ?

Answers

Answer:

The inverse is squaring a number

Step-by-step explanation:

i hope this helps

Power is the result of multiplying two numbers together. The inverse operation of a square root is a square.

What is power?

Power is the result of multiplying two numbers together. Power is typically expressed by a base number and an exponent. The base number indicates the number being multiplied. The exponent, which is a little number printed above and to the right of the base number, indicates the number of times the base number is multiplied.

The radical is the symbol that is used to represent the root in the expression n√x. When the value of n in this radical is 2, then it is known as the square root.

The inverse operation of a square root is a square, which means that the expression is needed to be multiplied by itself.

Hence, The inverse operation of a square root is a square.

Learn more about Power here:

https://brainly.com/question/23432317

#SPJ2

Which expression is equivalent to 4(x + 2)?
8x
4x + 2
4x + 6
4x + 8

Answers

Answer:

Step-by-step explanation:

because because of the distribution property that turns into 4x + 2

Answer:

Step-by-step explanation:

Help!!! PLLLLEASE help me ASAP!!!!

Answers

1. One is 2
2. Two is 2
3. Three is 4
4. Four is 3

Fraction Question
26 2/3 + (-9 10/15)

Must be in fraction form for answer (please)
Also please explain steps-

Answers

Answer:

17,hope this helps

Step-by-step explanation:

Answer: it should be 17. But as a fraction it should be 17/100 because of you make 17 a decimal it would equal .17 which if you say it correctly it should sound the same way as 17/100. Hope this helps!! Pls mark as brainliest!! (It would be 17% as a percent if needed)

Please answer! Correct answers get brainiest.

Answers

Answer:

7/5 y --> y+ 2/5y

0.68y --> y - 0.32y

3/5y --> y - 2/5y

1.32y --> y+ 0.32y

Step-by-step explanation:

Pretend there is a 1 in front of each y that doesn't have a number (coefficient) in front of it. 1 = 5/5, and then just solve for the fraction expressions.

7/5y —> y+2/5y
0.68y —> y-0.32y
3/5y —> y-2/5y
1.32y —> y+0.32y

When a volcano erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it erupted was 8,219.5 feet. This was 85% of the volcano's original height. What was the original height?
(answer this and show your work please thank you)
The original height was _answer this_ feet.

please help me with this thank you

Answers

Answer:

9670 feet

Step-by-step explanation:

The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?

we translate word problem to equation.

8219.5 IS 85% of TOTAL

Firstly, 85% = 85/100 = 0.85

Remember, is means =

of means multiplication

So we have:

8219.5 = 0.85 * Total

Hence, total = [let total be 7]

8219.5 = 0.85 * t

t = 8219.5/0.85 = 9670 feet

can you help me plz

take your time tho

Answers

Answer:

Step-by-step explanation:

the reasoning for this is because you count all the 2's and the little number in the corner and then you can't leave the 7 so you put the x7 for that reason

Answer:

Step-by-step explanation:

Cause you have 2 five time(ITS IS NOT EQUL TO 2*5 !!!) so you can write it 2^5 and then you have the seven at the end.

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)

HURRY Mrs. Rodriguez wants to pay her restaurant bill which is $24.00. If Mrs. Rodriguez wants to leave a 20% tip on the total, how much should she pay?

a. $20.35

b. $26.40

c. $28.80

d. $33.60

Answers

Answer: C. 28.80

Step-by-step explanation:

Answer: c. $28.80

Step-by-step explanation: Edge

please help me with the image below

Answers

Answer:

-6.(-5)

Step-by-step explanation:

what is 0.0000007 in standard form

Answers

Answer:

Step-by-step explanation:

Scientific form of 0.0000007 = 7 × [tex]10^{-7}[/tex]

How do I solve number 4 and 5?

Answers

Answer:

Ummm...

Step-by-step explanation:

Answer:

4)71-x=180

x=109

5)60-x=180

x=120

Step-by-step explanation:

4) 32+72=109, 109-180=71, 71-180=109

71 is the last measure of the triangle so you just subtract that from 180.

5)180-60=120

Which one has a constant of proportionality equal to 2?

Answers

C y = 2/4 x hope was helpful

Answer:

A=10/5

Step-by-step explanation:

the other three are B=1, C=1/2 and D=11

Determine the measure of an angle that is three-fourths of a full turn.

Answers

Answer:

270

Step-by-step explanation:

Which of the linear equations represents the graphed line? A: y=3/2x+1

B: y=2/3x+1

C: y=-2/3+1

D: y=-3/2+1

Answers

B is the correct answer

Answer: C

Step-by-step explanation:

Explain how the activity supports the skill.
The activity i chose is track and the skill it supports it speed can someone please explain how track supports the skill speed please!
RE-ASKED

Answers

Track teaches you to be able to achieve your best speed in one of the quickest ways possible. The activity supports the skill because the more mitochondria you have, the more energy you are able to produce during exercise, which will enable you to run with greater speeds. If track is done regularly, it increases the size of the mitochondria. Giving you more energy, which will generate more speed. ( Hope this helps! (: )

It’s what the other guy said :)

I need it done asapp✔️

Answers

Answer:

It is at 0 that mean that is the answer right?

Step-by-step explanation:

0+3=3

0+(-3)=3

Hope this helps!

please help will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST for correct answer!!!!!!!!!!!!!

Answers

Answer:

its 25in

Step-by-step explanation:

because its not half way its over and no why it could be under hope this helps

24 inches because 18+6=24

heeeeeeeeeeellllllllllllllllllllllllllllpppppppppppppppppppppp

Answers

Answer:

Step-by-step explanation:

This is the last oneeee

Answers

Answer:

Step-by-step explanation:

It is first rotated 90 degrees clockwise

Then it is translated 6 units up and 4 units to the right

3 part question

DIRECTIONS: Find the first 5 terms and the term requested. I wrote it in a word doc to you can see it better. plz dont answer if you dont know it. Its algebra 1 level work. Its arithmetic sequences. plz i need it ill give brainliest to the first person with correct answers.

Answers

Answer:

Step-by-step explanation:

PLZ ANSWER

If y=2x-3 what is the value of x when y=1

-1
1
-2
2

Answers

Answer:

first thing you gotta do is substitute x with -1 then you do the work first you gotta know your order of operation which is PEMDAS what that stands for is perentice exponent multiplication division addition and subtraction so then what you do first is 2*-1+3 2*-1=-2+3=1 and that is the answer you are WELCOME.

Step-by-step explanation:

Answer:

Step-by-step explanation:

If y = 1

2x - 3 = 1

Which means 2x must be 4, because we know 4 - 3 = 1

so x must be 2, because the answer has to be something that makes 4 when we times it by 2.

here it is love please be quick:) thx again!!

Answers

Answer:

-3.1=x or x=-3.1

Step-by-step explanation:

Equation: 5.1=-3x-4.2

Adding 4.2 on both sides

5.1=-3x-4.2

+4.2 +4.2

Which equals:

9.3/-3=-3x/-3

Divide -3 on both sides:

-3.1=x or x=-3.1

Hope this helps!

Answer:

x=-3.1

Step-by-step explanation:

Use Cy-math next time for a problem like this

Will jumps rope at a rate of 86 jumps per minute. At this rate, what is the total number of times Will will jump in 15 minutes?

Answers

Answer:

1290 jumps

Step-by-step explanation:

86 jumps x 15 min = 1290 jumps

The scatter plot shows the number of days that several homes have been for sale co.pared to the number of times the house has been viewed.

Answers

Answer:

It would be the scattered pot - how many

Step-by-step explanation:

Two triangles are similar. Triangle ABC has side lengths of AB = 10, BC = 6, CA = 7. Triangle XYZ has a side length of XY = 8. Find YZ.

Solve for a.
12494a-194879=1928777

Answers

Answer:

169.974068

Step-by-step explanation:

12494a-194879=1928777

+194879= +194879

12494a = 2123656

÷ 12494 = ÷ 12494

a = 169.974068

Answer: 169.974068

Explanation:

Write an EQUATION for the nth term of each arithmetic sequence

-1,-0.5,0,0.5,...

Answers

ninth term is 2.5

you are adding 0.5 each time

-1,-0.5,0,0.5,1,1.5,2,2.5

Here are recipes for two mixtures of salt and water that taste different.
Information about Salt Mixture A is shown in the table.
*** please look at the graph ***

Salt Mixture B is defined by the equation y = 2.5x, where x is cups of water and y is teaspoons of salt.

If you used 10 cups of water, how much salt would you use for mixture A? _____

If you used 10 cups of water, how much salt would you use for mixture B? _____

Which mixture would use more salt? ______

How much more? ______

Answers

Answer: The answer is 2 more teaspoons. 7 more teaspoons. Mixture B would use more salt,3 more teaspoons.

Step-by-step explanation:

Jdjfjskfkekskfk CNN man join an bat k o

If y represents the cost, in dollars, and t is the number of pounds of tomatoes, which equation correctly identifies the relationship between the cost and the number of pounds of tomatoes?

y = 3.60t

t = 3.60y

y = 18t

t = 18y

Answers

Y=18t this is the answer to your problem hope this helps

y=18t I think that’s the answer

Real numbers x and y have an arithmetic mean of 18 and a geometric mean of sqrt(92). Find x^2 + y^2

Answers

The answer to this question is 34

Answer:

1112

Step-by-step explanation:

Help please!!!!! this is a test!!!!
Evaluate C = 2r, for r = 8.

C = 16
C = 10
C = 28
C = 16

Answers

Answer:

Step-by-step explanation:

Given

C=2r and r=8

C=2×8 (as r=8)

C=16 (ans)

Answer:

Step-by-step explanation:

Other Questions

Why do planets close to the sun have thin atmospheres and the planets far away from the sun have thick atmospheres. Use what you know about the nebular theory. What are three things that could cause and incision? (p v q') ^ (p' v q')Tomorrow coming my math exam pls help, i need amswer but step by step plss 11. The front and back walls of The front and back walls of an A-frame cabin are isosceles triangles, each with a base measuring 22 and legs measuring 28. The entire front wall is made of glass. If area = 1/2b*h how many square feet of glass isneeded. Father asked him, "Have you no school today?".( change the mode of narration) Complete and balance each of the following equations for gas evolution reactions HCl(aq)+ZnS(s)> ASAP! Please!!What is the right to die? Why is it important to health care workers? The graph shows the relationship between the number of strawberries eaten and the approximate number of calories consumed. Which statement is true?Each strawberry contains 4 calories.Each strawberry contains 3 calories.Twenty-four strawberries contain 6 calories.Four strawberries contain 15 calories. HELP!! ILL GIVE BRAINLIEST!Imagine a bird is diving into the ocean. At what point is the birds kinetic energy the greatest? explain the importance of system software in the computer Which of the following does NOT distinguish a blog? a. Updated frequently Include links, pictures, videos b. Collection of thoughts on a variety of topics c. Written in second person d. Accessible online for free What are rules for transformations and how do they work ANYOE PLS HELP THIS IS PAST DUE ND I NEED HELP What would the cost of goods sold be if the cost of goods available for sale totaled $650 and the ending inventory total? $86.564.00546.005.4650.64 What is the volume of the following rectangular prism? 4/3 units 23/4 units 2 Raia purchases a new car for $32,000 andfinances it with a 6-year simple interestloan at a rate of 4.25%. What are Raiasmonthly car payments? Find the value of x that makes A||B.22 = 3x - 20 and 25 = x + 20x = [?]Enter Which sentence uses ellipses correctly?a.) The blog states, Exercise every day. . . . It will make you feel better.b.) The instructions say, . . . . Charge the appliance for 10 hours before first use.c.) This article says, After tomorrow, stores will . . . . be closed for two days. _____ contain amino acids that are essential for certain metobolic functions a. carbohydrates b. proteins c. fatsd. all of the above AWNSER ASAP PLEASE When Elena makes bird food, she usually mixes 9 cups of seeds with 6 tablespoons of maple syrup. However, today she is short on ingredients. Think of a recipe that would yield a smaller batch of bird food but still taste the same. Select the correct amount of seeds and syrup. *

Write an algebraic equation to represent the situation. 3 increased by twice the number of dollars Ronda made yesterday is 12.

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Write an algebraic equation to represent the situation.

3 increased by twice the number of dollars Ronda made yesterday is 12.