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September 23, 2014

September 23, 2014

Posted by **richard** on Sunday, January 27, 2013 at 2:00pm.

- maths -
**Damon**, Sunday, January 27, 2013 at 2:03pmx y z

x = .5 y

z = .5 y

x + y + z = 16

.5 y + y + .5 y = 16

2 y = 16

y = 8

so

484

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