99.7k views
2 votes
I need to know how to solve this

I need to know how to solve this-example-1
User Elveatles
by
6.9k points

2 Answers

4 votes
Answer: 37°

Step-by-step explanation:

3x - 4 = 107
3x = 111
x = 37
User Noamgot
by
7.8k points
5 votes
Vertical angles are congruent, so
107=3x-4
3x=111
x=111/3=37°
User Cymen
by
6.9k points