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Sunny_sXe [5.5K]
2 years ago
8

Write a simplified expression for the perimeter of the triangle.

Mathematics
1 answer:
Anit [1.1K]2 years ago
8 0

Answer:

<em>15m+13</em>

Step-by-step explanation:

<em>The perimeter of a triangle is the sum of all sides.</em>

<em />=(7m+4)+(8m-3)+(12)\\\\=7m+4+8m-3+12\\\\=15m+13

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Step-by-step explanation:

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