The sum of two numbers is 31 and their difference is 7

What's the value of n? 4n=22

What is the rate of change of the following function?

Once everyone is recycling, the maximum value equals 100% and the growth of people who recycle stops

We need to buy mulch to cover an area 8 1/2 ft * 3ft * 6in. How many cubic feet of mulch are needed?

The graph of f (x) = 5 (2)

Carlolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side lengths of a white triangle to a shaded triangle is 3/6. Is Carolyn correct? Explain.

What is 86x65=? Bc I don't know!

What is the sum? 2/x^2+4/x^2

Evaluate each expression below. 1. 7-2 (x-4) when x = 5

An angle fish was 1 1/2 inch long when it was bought