Since this is the equation to find the perimeter of a rectangle, L represents the length of the rectangle
Hope this helps
Yes. Slope = rise over run so you go up one, over five
First third and last answer
X/4 + x/5 = 1
5x/20 + 4x/20=1
9x/20 =1
9x = 20
x = 2.22 hours
