Give your answer to the nearest tenth.
Answer Choices:
44
44.5
45
45.5


9514 1404 393
Answer:
x = 44.5
Step-by-step explanation:
The angles defined by x will be supplementary when the lines m and n are parallel.
(x +4) +(3x -2) = 180
4x +2 = 180
4x = 178
x = 44.5 . . . . will make m and n parallel