65.0k views
2 votes
Find the value of x .....................

Find the value of x .....................-example-1
User Emptyhua
by
6.0k points

1 Answer

7 votes

Answer:

x = 19

Explanation:

Since a and b are parallel, the supplement of 3x+11 is also 112°. So you can make a equation: 112 + 3x + 11 = 180. Solve for x, and you will see that x = 19.


hope this helped :)

User DryLabRebel
by
5.7k points