Posted by josh on Saturday, August 14, 2010 at 7:15pm.
The length of a rectagle is 9 centimeters more than half the width. Find the legth if the perimeter is 60 centimeters.

geometry  Reiny, Saturday, August 14, 2010 at 7:32pm
Width  x
length  x/2 + 9
2x + 2(x/2 + 9) = 60
2x + x + 18 = 60
I will let you finish it.