Mathematics, 05.11.2020 21:10, lilyella1004
At the end of the quarter, sara knows she got a perfect score on 3 out of 7 of her history quizzes. How many total quizzes did she take during the quarter if she has 9 perfect scores?
Answers: 2
At the end of the quarter, sara knows she got a perfect score on 3 out of 7 of her history quizzes....
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