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July 29, 2014

July 29, 2014

Posted by **Katherine** on Monday, December 13, 2010 at 7:55pm.

- math -
**Reiny**, Monday, December 13, 2010 at 9:52pmnumber of rides on merry-go-round ---- x

number of rides on pirate ship ---- 8-x

solve .9x + .6(8-x) = 6.3

times 10

9x + 6(8-x) = 63

take it from here.

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