Answer:
I don't understand what the question is asking please expain
Answer:
A, C, E, G
Step-by-step explanation:
Answer:
The final answer is 16.
Gd luck with your work! :)
Answer:

Step-by-step explanation:
Given

See attachment
Required
Determine the measure of 
and
are on a straight line.
So:
--- angle on a straight line
Substitute known values

Collect like terms

