March 7/07
Hello class, first we did mental math. Then the sytem went down kinda.
We were supposed to put the answers on the blog for the football question but i think like 2 or 3 people did. then he said "two things equal to the same things are themselves equal" or something along those lines as he taught us substituting. The substituting had 4 steps. There was actualy 5 steps but the last one was check your answers.
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