PLEASE HELP
A pair of parallel lines is cut by a transversal.

A pair of parallel lines is shown cut by a transversal. Angle A is located in the upper left exterior next to the transversal, and angle B is located in the bottom right exterior corner of the transversal.

If m∠A = (4x − 2)° and m∠B = (6x − 20)°, what is the value of x?

34
20.2
11.2
9