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September 19, 2014

September 19, 2014

Posted by **Erica** on Wednesday, January 25, 2012 at 8:09pm.

- Geometry -
**Reiny**, Wednesday, January 25, 2012 at 10:17pmlet the sides be 2x, 4x, and 5x

solve for x

2x + 4x + 5x = 55

sub your x value into 2x

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