SOLUTION: Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s correct average tes

Algebra ->  Average -> SOLUTION: Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s correct average tes      Log On


   



Question 637806: Adam tried to compute the average of his 7 test scores. He mistakenly divided the
correct sum of all of his test scores by 6, which yielded 84. What is Adam’s correct
average test score?

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Multiply the erroneous average times 6 to get back to the sum of the test scores, then divide by 7.

John

My calculator said it, I believe it, that settles it
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