Answer:
D
Step-by-step explanation:
Distribute 1/2 to 2x and -6.
Then you are left with x-3=-6
Add 3 to both sides and you are left with the answer
x=-3
So option D is correct
49646
X = 25, Angles are 65 degrees
3x-10 = x+40
2x=50
x=25
its 5325.76190476
or 5325.8 if you want to round it
