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suskaBcka8Hcarlange suskaBcka8Hcarlange
  • 03-02-2017
  • Mathematics
Answered

On his first three tests, Alan scored 76, 89, and 92. What score must he get on his fourth test to have an average of 80 for all four tests?

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Quirkyowl
Quirkyowl Quirkyowl
  • 03-02-2017

He must get 63 on his fourth test

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