Answer:
1
Step-by-step explanation:
1
The opposite of East is West.
The opposite of South is North.
He would need to fly North West
-- Driving at 30 mph for 20 minutes (1/3 hour), you cover 10 miles.
-- Walking at 3 mph for 10 minutes (1/6 hour), you cover 0.5 mile.
-- Average speed = (total distance covered) / (time to cover the distance)
= (10.5 miles) / ( 1/2 hour)
= 21 miles per hour.
Answer:
t = 270.36 days
Step-by-step explanation:
hope this helps
