legitliaa legitliaa
  • 06-05-2016
  • Mathematics
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what is the percent change from 70 to 56

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garydesir1
garydesir1 garydesir1
  • 06-05-2016

let x be the percent of change

70-70x=56

-70x=56-70

-70=-14

x= -14/-70

x= 1/5

x= 20%


The percent change from 70 to 56 is 20% decrease .


I hope that's help !

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