Posted by Libby on Friday, July 4, 2014 at 10:52am.
The perimeter of a rectangular painting is 354 centimeters. If the width of the painting is centimeters, what is its length?

Math  Steve, Friday, July 4, 2014 at 11:07am
supply the missing width (?) and solve for x, where
2(? + x) = 354