7 lines up and down and 3 lines shaded so 3/7 would be your answer
Answer: 19
Step-by-step explanation:
The angles are supplementary, so

X= -9.375. 0.06x-0.14x=13.48-12.73. -0.08x=0.75
Answer:
3.1290253
Step-by-step explanation:
37.6991 is the circumference
A 30 degree arc is 8.3 repeating % of the circumference.
8.3% of 37.6991 is 3.1290253
(Im a little rusty on math but i'm almost certain this is the answer)