Given the following system of equations: -4x+8=16 2x+4y=32 what action was completed to create this new equivalent system of equations? -2x+4y=8 2x+4y=32

Which point is a solution to y s 4x + 5?

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?

For the following equations, find the ratio of a to b. be sure to show all of your work. a. 3a = 6b b. 15a = 5b