9514 1404 393
Answer:
x = 13
Explanation:
Alternate interior angles are congruent where a transversal crosses parallel lines. If lines l and m are parallel (which we assume), then ...
(9x +2)° = 119°
9x° = 117° . . . . subtract 2°
x = 117°/9° . . . . divide by 9°
x = 13