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Mathematics, 26.01.2021 02:50 isabellatessa86

Alex took 5 exams in class. His scores on the first four exams were 75%, 68%, 92%, and 100%. What does Alex need to score on the fifth exam to have an
average of 85%?
90
086
94
82

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Answers: 1

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Alex took 5 exams in class. His scores on the first four exams were 75%, 68%, 92%, and 100%. What d...
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