math
posted by Cody .
The perimeter of a rectagle is 50 centimeters. The length of the rectangle is one more than 3 times the width of the rectangle. What are the demensions of the rectangle?

L = 3 b + 1
2(L+b) = 50
L = 25b
25  b = 3 b + 1
4 b = 24
etc