Answer:
a:75
c:11
Step-by-step explanation:
Answer:
83.5 degrees
Step-by-step explanation:
first, find x:
x+5x-13+4x=180
10x=193
x=19.3
Then, substitute that value for c:
5*19.3-13
=83.5 degrees
Answer:
there is no question
Step-by-step explanation:
there is no question/angle so i don't know how to help you
The picture won't load, but I would surely help!