The length of a rectangle is five times its width. if the perimeter of the rectangle is 60 in, find its area.

Find f (a), f (a + h), and the difference quotient f (a + h) - f (a) h, where h ≠ 0. f (x) = 7x2 + 9

The green shaded region does not represent the solution to the system of linear inequalities given below. Explain why not. y 2 3.5x + 2y 20

The length of a rectangle is twice its width. The perimeter is 60 ft. Find its area. A = 10 ft2 A = 100 ft2 A = 200 ft2

What's this answer y=10 4x-5y=3

In the function f (x) = - 720h + 10080, the "h" is the number of hours the pool has been draining. Explain in your words how much water is left in the pool after 12 hours of draining.

Commission 78.55 commission rate 4% find the total sales to the nearest cent

A scientist has 70 sheets of paper. He wants to put the paper in packs of 6. How many packs can he make

2c=c+7 What are the steps to find the answer to this equation?

Tully ran 7/10 mile and Maggie ran 3/5 mile who ran farther explain

What is "the ratio of a line's rise over its run?"