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October 25, 2014

Homework Help: math 4th grade question

Posted by jennifer on Sunday, November 5, 2006 at 5:49pm.

Rodney is 3 times as old as his sister.A year ago, he was 4 times as old. How oldare Rodney and his sister now?

How do you fiqure this out?

Rodney = 3*sister
Rodney-1 = 4*(sister -1)

solve that out.

Have you figured out the answer to this yet because we have the same question.

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