Saturday
April 19, 2014

Homework Help: math

Posted by john on Tuesday, October 13, 2009 at 7:53pm.

My math teacher wants us to prove that all of our answers are correct.
But how am I supposed to be able to prove stuff, like this, for example.
The directions want you to write out the words in to an equation.
Seven is the sum of X and 5.
so my answer is 7= x +5
How would I prove my answer?

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