Question

6) The area of a rectangle is (x 2 + x – 30) square feet. The length of the same

rectangle is (x + 6) feet.

 In terms of x, what is the height of the rectangle?
 In terms of x, what is the perimeter of the rectangle?
 If the length is increased by 1 foot, and the height is decreased by 2
feet, in terms of x, what is the new area?

Answer 1

Explanation:

x=24