Math

50% of a certain number is 39. What is the number?

Asked by AnneS2 on 25 Oct 07:25

Last updated by anonymous on 26 Oct 23:26

1 Answers

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Answered by CherieS on 26 Oct 23:26

50 = 39

100 x

(50)(x)=(100)(39)

(50)(x)/50=(100)(39)/50

x=(100)(39)/50

x=78