Answer:
I think it is 0 not sure about it
7*360/6=420 , substract 360 = 60
Answer:
B
Step-by-step explanation:
180 - y + z = x {Exterior angle property}
z = x - 180 + y
z = x + y - 180
Answer:
Step-by-step explanation:
what do you need help with
Answer:
Step-by-step explanation:
The denominator should be the initial value of 18.