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Mathematics, 04.11.2019 08:31 Nonniel0v3

The sides of a triangle have lengths 2x - 1, x + 5, and 3x - 7, which of the following describes the perimeter of the triangle in terms of x

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The sides of a triangle have lengths 2x - 1, x + 5, and 3x - 7, which of the following describes the...
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