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Helpppppppppppppppppppppppppp
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Helpppppppppppppppppppppppppp

Helpppppppppppppppppppppppppp-example-1
User Cadman
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1 Answer

5 votes

Answer:

12x+9

Explanation:

To find the perimeter, add all the sides

3x+8 + 4x-1 + 5x +2

Combine like terms

3x+4x+5x +8-1 +2

12x+9

User Prissy
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