Line I is parallel to line m. Which of the following angle relationships is shown above?A. Alternate InteriorB. Alternate ExteriorC. CorrespondingD. VerticalIf m

the given angles are alternate interior angles,
as line l is parallel to line m.
so m<1 will be equal to m<2
3x + 30 = 5x - 10
5x - 3x = 30 + 10
2x = 40
x = 40/2
x = 20.
so the answer is x = 20