If m<9 = 105 and m<11 = 3x and m<3 = x + 85

What value of x makes line a parallel to line b?

PLEASE HELP AND EXPLAIN
Will give 15 more point if correct

If mlt9 105 and mlt11 3x and mlt3 x 85 What value of x makes line a parallel to line b PLEASE HELP AND EXPLAIN Will give 15 more point if correct class=