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02-03-2017
Mathematics

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The perimeter of an equilateral triangle is 9n - 12. Write an expression to represent the length of each side.

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alihmatar alihmatar

02-03-2017

Perimeter is the sum of the sides which is 9n-12 and since all 3 sides are equal then the length of one side is (9n-12)/3= 3n-4

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02-03-2017

Idk But The Boy Or Girl Finna Say The Answer^^

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