96.8k views
4 votes
I need help I have no idea how to do this

I need help I have no idea how to do this-example-1
User Shahrukh
by
8.7k points

2 Answers

5 votes

Answer:

x = 6

Explanation:

Supplementary angles add up to 180 degrees, and lines A and B are parallel, so:

180 - 150 = 30

30/5 = x

6 = x

User Jeromefroe
by
8.6k points
3 votes

Answer:

x=6

Explanation:

5x+150=180

-150 -150 (subtract 150 from both sides)

5x=30

x=6

User Jkincali
by
7.8k points