Answer:
6040
Step-by-step explanation:
140x31=4340
Add 1700
=6040
Answer: 63 degrees (second choice)
The two angles shown are corresponding angles. They are both on the bottom side of their adjacent parallel line, and at the same time, they are also on the left side of the transversal line. This is why they are corresponding angles.
Corresponding angles are congruent if you have a set of parallel lines like the diagram shows. So that's why a = 63.
Hi your answer would be 6 1/2 vials of pixie dust!
Supplementary angle = 180
180 - 51 = x
x = 129
C) 129 degrees is your answer
hope this helps
A I am pretty sure. I apologize if I am incorrect.
