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Alenkinab [10]
3 years ago
9

What is the perimeter of the triangle expressed as a polynomial?​

Mathematics
2 answers:
vfiekz [6]3 years ago
8 0

Answer:

11x -4

Step-by-step explanation:

We add up all the sides to find the perimeter of the triangle

4x+1  + x-7  + 6x+2  = Perimeter

Combine like terms

4x+x+6x  +1-7+2

11x -4

Leto [7]3 years ago
6 0

Answer:

  11x -4

Step-by-step explanation:

The perimeter (P) is the sum of the three sides, which is ...

  P = (4x +1) +(x -7) +(6x +2)

  P = (4+1+6)x +(1 -7 +2)

  P = 11x -4

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