how to write the equation for this math problem. sandy made 98 on her first test.87 on her second test.and 89 on her third test. what is her average test grade?

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asked Jan 23, 2019 13.5k views

4 votes

how to write the equation for this math problem. sandy made 98 on her first test.87 on her second test.and 89 on her third test. what is her average test grade?

Mathematics
middle-school

Fry asked

by Fry

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2 Answers

6 votes

I believe that your gonna have to add 98 with 89 and 87

98 + 89 + 87 = ?

Tylo answered Jan 24, 2019

by Tylo

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4 votes

98+87+89/3= 91.3% there’s the answer

Legarndary answered Jan 29, 2019

by Legarndary

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