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April 19, 2014

April 19, 2014

Posted by **Ellen** on Monday, December 10, 2007 at 8:08pm.

Write and algebraic equation that shows what tiles you began with, what you partner knocked off the desk, and how many tiles you have left.

errrr, I don't get it?

help ?

- Math -
**Damon**, Monday, December 10, 2007 at 8:18pmbegin --> 4b+8r+8s

knocked xb+yr+zs

end ----> (4-x)b+(8-y)r +(8-z)s =1b+3r+5s

so

(4-x)=1 so x = 3

(8-y)=3 so y = 5

(8-z)=5 so z = 3

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