Answer:
Step-by-step explanation:
To Find the value of x in this Alternate Interior Angle Relationship..
add and
combine like terms
subtract 130 on both sides
divide 10 on both sides
Now solve for the angle of measure B
∠B=2(5)+56
∠B=10+56
∠B=66°
z=5, m<b=66 degrees
8z+74+2z+56=180
10z+130=180
10z=50
z=5
a
d
I say it's A
PLEASE GIVE BRAINLIEST!!!!!!!!!!!!!!!!!