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Each of two congruent sides of and isosceles triangle is 2n + 7 and their third side is 3n. Write two equivalent expressions for the perimeter, also combine like terms to find the perimeter

Respuesta :

irspow
p=2(2n+7)+3n

p=4n+14+3n

p=7n+14

p=7(n+2)
NotStayingBack2017
The perimeter of your isosceles triangle is equal to 7n+14 by combining like terms.

Hope this helps

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