flora64 flora64

09-04-2015
Mathematics

Answered

Tony has an average score of 82 on three tests. His average score on the first two tests is 85. What was his score on the third test?

Answer :

thompzac thompzac

09-04-2015

76, because if you use guess check and revise you will see that 85+85+76=246 and 246/3=82=)

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09-04-2015

[tex]82 * 3 = 246[/tex]
[tex]246 - 85 - 85 = 76[/tex]

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