Two parallel lines are crossed by a transversal. What is the value of k ?

Answer:
k= 60
Step-by-step explanation:
The angles are alternate exterior angles and alternate exterior angles are equal when the lines are parallel.
2k+11 = 131
Subtract 11 from each side
2k+11-11 =131-11
2k =120
Divide by 2
2k/2 =120/2
k = 60
Answer:
C. k=60
Step-by-step explanation:
First, we need to identify if the value of the angles given have a relationship. We can see we have a pair of alternate exterior angles, which means they are congruent (equal). Now, we can write out our equation and solve.
(2k+11)=131
2k+11=131
-11 -11
2k= 120
2 2
k=60
From our solving, we have concluded that k=60 would be the correct option. I really hope this helped, and let me know if you have any further questions or see any mistakes. :))