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December 21, 2014

December 21, 2014

Posted by **Bee** on Sunday, October 2, 2011 at 2:50pm.

Given:

AB=2x-1

BC=4x+2

AC=25

Find:

AB and BC

- geometry -
**Kyle**, Sunday, October 2, 2011 at 3:31pmAB + BC = AC

(2x-1)+(4x+2)=25

x=4

AB = 2(4)-1 = 7

BC = 4(4)+2 = 18

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