Answer:
58 inches
Explanation:
Let the length of the other side = y
One side of a rectangle is 7 inches shorter than five times another side.
• Therefore, the length of the other side = 5y-7
Given that the perimeter of the rectangle is 142 inches.

Next, solve for y.

Next, we find the other side length.

The length of the longer side is 58 inches,