Answer:
It makes 360 / 60 = 6 revolutions per second. 6 revolutions is 12π radians.
y = -2/13
Step-by-step explanation:
-5 + 13y = -7
Add 5 to each side
-5+5 + 13y = -7+5
13y = -2
Divide by 13
13y/13 = -2/13
27/40
the 4th one
