10-02-2022
Mathematics

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Write a simplified expression for the perimeter of the triangle.

Write a simplified expression for the perimeter of the triangle class=

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10-02-2022

Answer:

15m+13

Step-by-step explanation:

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

[tex]=(7m+4)+(8m-3)+(12)\\\\=7m+4+8m-3+12\\\\=15m+13[/tex]

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