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viperace10
Posts:
1
From:
Pittsburgh
Registered:
9/9/07


Geometry questions
Posted:
Sep 9, 2007 12:18 PM


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,



