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August 2, 2014

Homework Help: Math

Posted by Maryam on Wednesday, December 14, 2011 at 9:21pm.

Monica has 8 more 3 times the number of marbles Regina has. If Regina has r marbles, how many does Monica have?

__________ marbles

If Regina has 12 marbles , how many dies Monica have?

________ marbles

PLEASE HELP!

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