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TiliK225 [7]
3 years ago
7

The length if the base of an isosceles triangle is 2x. The length of the leg is 6x-20. The perimeter of the triangle is 240. Fin

d x. (please include steps or how you did it)​

Mathematics
1 answer:
Natali5045456 [20]3 years ago
8 0

Answer:

x is about 14.2857

Step-by-step explanation:

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