QueenLoveT QueenLoveT 02-12-2020 Mathematics contestada Plz show how u got the answer The perimeter of a triangle is 173 - 5 units. One side is 3x + 5 units and another is 82 – 3 units. How many units long is the third side? A.6x-7 B.6x-13 C.12x-7 D.22x-23