SOLUTION: a man got a 74 and 89 on a test his average was 72 what was the score of his third test?

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Question 622775: a man got a 74 and 89 on a test his average was 72 what was the score of his third test?
Answer by Alan3354(69443) About Me  (Show Source):
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a man got a 74 and 89 on a test his average was 72 what was the score of his third test?
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(74 + 89 + Score)/3 = 72
163 + Score = 216
Score = 53