Answer:
x = 103
Step-by-step explanation:
In my opinion, because x and 77 are the supplementary angles, so 180-77 = x or x+77=180. The answer should be 103......even though it's not in the options (I'm sorry).
Answer:
D
Step-by-step explanation:
11 per 1,000
Answer:
yuh
Step-by-step explanation: