Question

Multiple Choice

The perimeter of a rectangular pool is 48 feet. Its length is 4 feet more than its width

Let the width of the pool be represented by x.

Let width = x

Let length = x + 4

Perimeter = 2L + 2w


A 2x+2(x+4)=48

B 2X+2X+4=48

C X(X+4)=48

Answer 1

c x(x+4)=48 because it is 4 times more and () means multiply

Answer 2

C

Explanation:

because x is the width and the length is 4 times the width which adds up to 48.