Question: Solve the system by the substitution method. y = - 4x - 10 2x + 5y = - 14

4 (x - b) = x a. b = 4/3 x b. b = 3/4 x c. x = 4/3 b d. 3/4b

A cable company charged a one time installation fee and a monthly service charge. The total cost is modeled by the function y=40+90x. Describe the meaning as of each part of the function

shen just bought 7 bags of 14 cookies each. he already had 9 cookies in a jar. how many cookies does shen have now?

naveah's mother is two times older than two years less than naveah's age. write an expression for the age of naveah's mother using n to represent naveahs age

Let's investigate the results of the random assignment of the fertilizer types to the plots. 12. On the diagram above, draw a vertical line down the center of the 16 plots of land.

In 2008, there were 21 states with 10 or more electoral votes, as shown in the table above. based on the table, what was the median number of electoral votes for the 21 states?

Aaron is planting a garden in his backyard. The length of the garden is 6 feet and the width is 9 feet. What is the area of the garden? What is the perimeter?

Melissa has a can of spray paint that covers about 6,500 square centimeters. Can Melissa apply two coats of paint to the entire sculpture? Explain. use 3.14 irrational

7th Grade Mathematics When a person uses an iron to remove the wrinkles from a shirt, why does heat travel from the iron to the shirt? A.) heat travels from objects of lower temperature to higher temperature B.) heat travels to objects below it C.

Brittany works 21.5 hours a week. If she earns $8.50 per hour, how much does she earn in one week?