MP
PM
Assuming your n is on a side
Each angle is 90 degrees because 90 times 3 is 270.
Answer:
36 minutes
Step-by-step explanation:
helicopter 1 is ahead of helicopter 2 by 90 miles
the difference in their speeds is 150 mph
90/150=3/5 of hour
3/5*60=36 minutes
The zeros are (-3,0) and (-0.5,0)