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21-12-2020
Mathematics

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The length of the base of an isosceles triangle is x. The length of a leg is 2x-5. The perimeter of the triangle is 55. Find X.
X=

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bhuvanakrutiarumalla bhuvanakrutiarumalla

21-12-2020

Answer:

x - 30

Step-by-step explanation:

2x - 5 = 55

2x = 55 + 5

x = 60 ÷ 2

x = 30

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