Answer:
you can't combine them
Step-by-step explanation:
Answer:
50 degrees
Step-by-step explanation:
A whole line is 180 degrees.Subtract the known angle from 180 to find the missing angle,which is 50 degrees.
4x - 12
You can get this by switch the f(x) and the x and then solving for the new f(x)
Answer:
radius and number rotation
2. 83 R 2
3. 82 R 1111 etc