Distribute 5(3c-2r)

Answer:

15c-10r

Step-by-step explanation:

Combine like terms.

5*3c=15c

5*2r=10r

So we have 15c-10r

A utility company charges $0.12 per kilowatt-hour for energy a customer uses.They give a credit of $0.0025 for every kilowatt-hour of electricity a customer with a solar panel generates that they don't use themselves.A customer has a charge of $82.04 and a credit of -$4.10 on this mouth bill. How many kilowatt-hours did they use (Nearest-whole number?

Three shops A, B and C sold cars in January, February
and March. The total number of cars sold in this three-
Three shops A.
respectively. Both A and C sold the same number of
cars in January. The number of cars sold by A and C in
March was also the same. A sold 120 cars in February
which was half of the number of cars sold by C in
March. Both A and B sold exactly the same number of
cars in February. The ratio of the number of cars sold by
B in January and March was 1:4.
What was the ratio of the total number of cars sold in
January, February and March by the three shops?
month period by A, B and C were 460, 320 and 500​

the sum of 2 integers are -396, if one is 64, find the other

rachel is 1.35 m tall her friend pita is 179 cm tall who is taller and by how much give your answer in centimeters

Rectangle A is a scaled version of rectangle B. The dimensions of rectangle A are four times the dimensions of rectangle B. The
area of rectangle A is 288 sq cm.
What is the area of rectangle B?

The difference of 8 and 2 times m

6. The mean of 9, 14,x, 16, 7 and 18 is 11.5. Find the value of x​

75+11(1777-S)=16,671

Determine if the expression m+m^3-8m^4 is a polynomial function. If so, name the degree and the type of polynomial

37 + 1/7 (-1/2) = ??

3(6+b)-(2b +1)
Simplify the expression

Consider the first four terms of the sequence below.

1, -1/2, 1/4, -1/8, ...

What is the 8th term of this sequence?

A. -1/256
B. 1/128
C. -1/128
D. 1/256

Su is baking 5 batches each of cookies and cupcakes. The cookies use 2 cups of sugar per batch and the cupcakes use 3 cups of sugar per batch. Write two equivalent expressions using the Distributive Property. Then find how many total cups of sugar are needed.
I know the answer is 25 but how would I write the expression.

Andrea collected this data: 5, 8, 9, 12 What is one value that she could add to the data so that the median would be 11?​

Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178 more cans than Shane.
write an inequality to determine the number of cans that Shane could have collected​

The answer ASAP plz I need help

can you help me in rule?

I am doing it right?

Please I need help asap Which graph represents a scatter plot with a nonlinear negative association?

Round off to the nearest
3,142

Find the missing numbers:
1) 1 + 4.000 + 900 +
= 4,911

Which equation has no solution?
3k - 20 = 12

8+15g=15+8g

12x+6=3(4x+2)

9р +7 =6р- 2+ Зр

Sandy borrowed a book from Liabrary and read notice about fines. Each day fine doubles.if snook is 1day overdue ,the fine is $0.02 .if it is 2days overdue,the fine is$0.04,if it is 3 days overdue,it is $0.08 and so on. If sandy book is one week overdue how much will he fine be

14x² - 21x³ + 49x⁴

ayudenme porfavor​

Tom goes to a restaurant and the food bill is $22. If he wants to give the waiter a 20% tip. What will the total cost of the meal be?

Solve for m.
m
2
= 13

Help!!!

d - ⅔d = -⅚n​

Imagine you are a financial analyst at an investment bank. According to your research of publicly-traded companies, 60% of the companies that increased their share price by more than 5% in the last three years replaced their CEOs during the period. At the same time, only 35% of the companies that did not increase their share price by more than 5% in the same period replaced their CEOs. Knowing that the probability that the stock prices grow by more than 5% is 4%, find the probability that the shares of a company that fires its CEO will increase by more than 5%.

The radius of a cylindrical water tank is 4.5ft, and its height is 11ft. What is the volume of the tank?
Use the value 3.14 for π, and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.

The profit function P(x) is the revenue function R(x) (how much it takes in) minus the cost function C(x) (how much it spends). In economic models, one typically assumes that a company wants to maximize its profit, or at least make a profit!
Part A: Answer the following questions about the cost function C(2) and the revenue function R(x).
1. What is the domain and range of C (x)?
2. What is the meaning of the slope and intercept of C(x)?
3. At what production level 2 will the company receive the most revenue?
Part B. Answer the following questions about the profit function P(x).
4. Assuming that the company sells all that it produces, what is the profit function?
5. Why is finding the range of P(x) important?
6. The company can choose to produce either 60 or 70 items. What is their profit for each case, and which level of production should they choose?
7. Can you explain, from our model, why the company makes less profit when producing 10 more units?

THIS IS A MULTIPLE CHOICE QUESTION!

Corey, Billy, and Shea own a house repair and update business. The number of hours that each person spent painting and doing repair work on the same house is listed below.
• Corey: 4.25 hours
• Billy: 7.75 hours
• Shea: 10.5 hours
They earned a total of $1,100 for the job and put 25% of the money earned in an account for future expenses. If they divide the money proportionally based on the number of hours each worked, how much money did Shea receive?
A.$385
B.$412.50
C.$413.33
D.$641.77
Please show ALL of your work.