Answer:
44° (second option)
Step-by-step explanation:
Since the line bisects the angle, we can set them equal to each other and solve:
[Equation] 7x + 9 = 10x - 6
[Add 6 to both sides] 7x + 15 = 10x
[Subtract 7x from both sides] 15 = 3x
[Divide both sides by 3] 5 = x
Now, we will plug it into the expression for angle VXW,
[Equation] 10x - 6
[Plug-In] 10(5) - 6
[Multiply] 50 - 6
[Subtract] 44
[Answer] 44°
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
