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OpenStudy (anonymous):
Choose the missing number to make equivalent fractions. 7/?=28/40 A. 10 B. 19 C. 28 D. 160
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OpenStudy (anonymous):
it would be A because if you take 7 and times that by 4 you get 28 so if you take 10 and times that by 4 its 40 which gives you 28/40
OpenStudy (mathstudent55):
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