Mathematics, 29.11.2019 11:31 nauticajanke03
The perimeter of a triangle is 7a-11b. if two of its sides are 2a+b and a-9b, what is the third side?
Answers: 1
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The perimeter of a triangle is 7a-11b. if two of its sides are 2a+b and a-9b, what is the third side...
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