95nm2g5vm8 95nm2g5vm8 Today at 4:19 AM Mathematics Answered A triangle has a perimeter of 7x + 8. The first side of the triangle has a length of 3x, and the second side has a length of 2x − 5. What is the length of the third side of the triangle? x + 13 2x + 13 5x − 5 12x + 3