26-02-2021
Mathematics

contestada

The perimeter of an isosceles triangle is 12a + 8b
and the base is 2a - 4b. What is the length of
each side?

Respuesta :

joyce2506 joyce2506

26-02-2021

(12a + 8b) - (2a - 4b)
12a + 8b - 2a + 4b
10a + 12b

(10a + 12b)/2
5a + 6b

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