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 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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AyaZ
AyaZ AyaZ
  • 09-04-2015
[tex]82 * 3 = 246[/tex]
[tex]246 - 85 - 85 = 76[/tex]
Answer Link

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