Date: Sep 9, 2007 12:18 PM
Author: viperace10
Subject: Geometry questions

I need help with the following problems:

2x + 5 + 5x + 3 = x2
solve for x

20 -x2 + 2 - x = 10


and

if the ratio of KL to JK is 2:7, and JL is 162, find JK

Thanks,