Answer:
b = 20, c = 160
Step-by-step explanation:
b and 20 degrees are vertical angles, so they are equal.
b (20 degrees) and c are on a line together, so they add up to 180. 180 - 20 = 160 degrees
Answer:
find y intercept and slope
Step-by-step explanation:
Property of addition I think
Answer:
Step-by-step explanation:
sabitler
Answer:
2121/10000
hope this helps
Step-by-step explanation: