3 years ago

Find the perimeter of the triangle in the picture

Mathematics

2 answers:

Len [333]3 years ago

5 0

Answer:

6x - 8

Step-by-step explanation:

perimeter of a triangle is equal to adding all of the sides together
so, x-2 + 2x +1 + 3x - 7
collect like terms, x + 2x + 3x - 2 + 1 - 7
6x - 8

topjm [15]3 years ago

3 0

Answer:

6x-8

Step-by-step explanation:

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