The average of 3 of your quiz grades are 17 points. Two of your quizzes is 14 and 19 points. Write and solve an equation to find the third quiz grade.

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asked Nov 21, 2018 148k views

5 votes

The average of 3 of your quiz grades are 17 points. Two of your quizzes is 14 and 19 points. Write and solve an equation to find the third quiz grade.

Mathematics
college

Mshroyer asked

by Mshroyer

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1 Answer

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(17*3) --- to find the total points of the 3 quizzes
17*3=51
the third quiz grade=51-14-19=18
hope this helps

Daniel Hall answered Nov 27, 2018

by Daniel Hall

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