Mathematics, 12.07.2019 09:30 cfdewar5403

Atriangle has a perimeter of 160cm. side a is 5cm shorter than twice side b, and side c is 5cm longer than side b. find the length of each side.

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Atriangle has a perimeter of 160cm. side a is 5cm shorter than twice side b, and side c is 5cm longe...