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March 29, 2015

March 29, 2015

Posted by **Anonymous** on Friday, August 26, 2011 at 10:41am.

- math -
**drwls**, Friday, August 26, 2011 at 10:54amDE/PQ = 3/(5x -25) = EF/QR = 7/(6x + 4)

18x + 12 = 35x -175

17x = 187

x = 11

DEF has 1/10 the corresponding side lengths of PQR

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