5th grade math - Ian, Monday, September 8, 2008 at 6:40pm
first you want the n to be alone
right? So you try to move the 80 so here you;
n/80 * 80/1= 30* 80/1
remember whatever yoy do to the left you do to the right and whatever you do to the righy you do to the left.
5th grade math - mary22, Monday, September 8, 2008 at 6:43pm
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