The next poster you decide to frame has a width of x inches and the length is 2 times the width. The frame is going to be 1 inch wide. Write an expression that represents the perimeter of the frame.

The perimeter of the rectangle is 6 in

Explanation:

Given:

Width of the frame, x = 1 in

length, L = 2 X width

L = 2 X 1 = 2 in

The frame is rectangular in shape. So the perimeter would be

= 2 (L + x)

= 2 (2 + 1)

= 6 in

Therefore, the perimeter of the rectangle is 6 in