Homework Help: evaluate expression

Posted by Sededra on Wednesday, March 30, 2011 at 7:21pm.

ricky wrote the following to show that his sisters age is 6years less than 3times his age. Explain what he did wrong . Give the correct expression. Let (a)stand for my age ,my sisters age: a/3-6

evaluate expression - bobpursley, Wednesday, March 30, 2011 at 8:19pm
D=3s-6

look at that. What did he do wrong?

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