Mathematics
mattiperry11
4

what is 70% of blank = 28

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(2) Answers
Hgrier

divide 28 by .7 and you have your answer...40.. simple algebra just get x(blank) by itself

monicabaugh

percent means parts out of 100 70%=70/100=7/10 7/10 of x=28 'of' means multiply 7/10 x=28 multiply both sides by 10/7 to get rid of fraciton x=40 the number is 40

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