Answer:
392939939393939399393939393
Step-by-step explanation:
The correct answer is 0.
5 + 39 = 44
44 - 44 = 0
Hope this helps,
♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥
option c. 80 degree
answer = 80 degree