Answer:
1=51°
2=18°
3=123°
4=39°
Step-by-step explanation:
I really hate these algebra problems pretending to be geometry.
Anyway angles B and D are congruent in a parallelogram. Geometry part done.
4n - 2 = 2n + 32
2n = 34
n = 17
Answer: 17, which is the 3rd choice
Answer:
90m+145
Step-by-step explanation:
80 + 50m + 65 + 40m
90m+145
Step-by-step explanation:

The answer is C because it’s the only answer that could be correct.