Answer:
x = 33.8°
Step-by-step explanation:
The resulting diagram we have is a right triangle. To find x, apply trigonometric function.
Reference angle = x
Opposite = 116
Adjacent = 173
Apply TOA:
Tan x = Opp/Adj
x = 33.8° (nearest tenth)
2x - 5x + 4 = 0
- 3x = - 4
x = 4/3
Im pretty sure that answer is four!