2 years ago

Write a simplified expression for the perimeter of the triangle.

Mathematics

1 answer:

Anit [1.1K]2 years ago

8 0

Answer:

15m+13

Step-by-step explanation:

The perimeter of a triangle is the sum of all sides.

$=(7m+4)+(8m-3)+(12)\\\\=7m+4+8m-3+12\\\\=15m+13$

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Effectus [21]

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$------$

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$-----------$

hope it helps...

have a great day!!

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