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TJhere1
TJhere1 TJhere1
  • 14-02-2017
  • Mathematics
Answered

the length of a rectangle is 4 less than 3 times the width. if the perimeter is 40, find the dimensions of the rectangle.

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Slipknot
Slipknot Slipknot
  • 14-02-2017

The length would be 14.
 because 4 less than 3 times the width and the perimeter being 40 you would divide 40 by 2 and you get 20.
4 less than 20 would be 16 but that would make the length equal to the width, therefore, your answer is 14.

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dontraestewart3
dontraestewart3 dontraestewart3
  • 14-02-2017

28+12=40 hope this works

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