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Mathematics, 03.10.2021 14:00 LadyHolmes67

The length of the base of an isosceles triangle is x. The length of a leg is 3x - 7. The perimeter of the triangle is 91. Find X.

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The length of the base of an isosceles triangle is x. The length of a leg is 3x - 7. The perimeter o...
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