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  • 04-05-2021
  • Mathematics
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Jade has grades of 91 and 90 in Math. What grade must she obtain on the third quarter to get an average of 91?

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Аноним Аноним
  • 04-05-2021

Answer:

91×3=273

91+90+x=273

181+x=273

x=92

92 is the answer

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