Physics
posted by Matthew .
Bernie drove home from a vacation in 1.5 hours. He traveled a total distance of 60 miles. What was his average speed in miles per hour?

speed=distance/time

40 miles per hour

40 mph
posted by Matthew .
Bernie drove home from a vacation in 1.5 hours. He traveled a total distance of 60 miles. What was his average speed in miles per hour?
speed=distance/time
40 miles per hour
40 mph