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Mathematics, 27.06.2019 18:00 faithkristi

11.reinforce the lengths of three sides of a triangle are 2x, 3x - 4, and x+4. find a value of x that makes the triangle equilateral.

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11.reinforce the lengths of three sides of a triangle are 2x, 3x - 4, and x+4. find a value of x tha...
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