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A triangle has sides (3x + 9), (4x - 8), and (10x +21). What is the perimeter of the triangle?
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A triangle has sides (3x + 9), (4x - 8), and (10x +21). What is the perimeter
of the triangle?

User Rbarriuso
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5.1k points

1 Answer

4 votes
17x+22 is the perimeter of the triangle
User Spongman
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5.2k points
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