Can i get brainliest hehehehe
I think its D if not A hope this is helpful
Answer:
See below.
Step-by-step explanation:
Statements: Reasons:
1)
Given
2)
Definition of Congruence
3)
Given
4)
Supplement Theorem
5)
Definition of Supplementary Angles
6)
Substitution
7)
Definition of Supplementary
And we're done!
Easy 288/30=9.6 and tell me if you need the step-by-step