He perimeter of a rectangular window is 3030 feet. the width of the window is 55 feet more than the length. what are the dimensions of the window?

Let length be x

length = x

width = x + 55

Perimeter = Length + length + width + width

3030 = x + x + x + 55 + x + 55

3030 = 4x + 110

4x = 3030 - 110

4x = 2920

x = 2920 : 4 = 730

x = 730 feet

x + 55 = 785 feet

The length is 730 feet and the width is 785 feet