Homework Help: MATH

Posted by please help...THANK YOU on Sunday, September 7, 2008 at 11:18am.

ADAM TRIED TO COMPUTE THE AVERAGE OF HIS 7 TEST SCORES. HE MISTAKENLY DIVIDED THE CORRECT SUM OF ALL HIS TEST SCORES BY 6,WHICH YIELDED 84. WHAT IS ADAMS CORRECT AVERAGE TEST SCORE?

MATH - Ben, Sunday, September 7, 2008 at 11:28am
x/6=84, x=504

x/7=?, 504/7=72

the answer is 72

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