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Jlenok [28]
2 years ago
8

The length of the base of an isosceles triangle is x. The length of a leg is 4x - 7. The perimeter of the triangle is 31. Find x

.
Mathematics
1 answer:
dexar [7]2 years ago
4 0

Answer:

x= 5

Step-by-step explanation:

am isosceles triangle has 2 sides equal i.e the legs.

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we know that

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Step-by-step explanation:

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