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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
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Aug 22, 2018
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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
Mathematics
middle-school
Simmant
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Simmant
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The
perimeter
of your isosceles triangle is equal to 7n+14 by combining like terms.
Hope this helps
Lajos
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Aug 23, 2018
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Lajos
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p=2(2n+7)+3n
p=4n+14+3n
p=7n+14
p=7(n+2)
Johnny Kauffman
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Aug 26, 2018
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Johnny Kauffman
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