Average speed was 65 mph. 100 miles + 420 miles = 520 miles 2 hours + 6 hours = 8 hours 520/8 = 65 mph
Your average speed was 59.3 miles per hour.
An average speed of 40 miles per hour.
200/4 = 50 miles per hour
441/7 = 63 mph
He drove 180 miles in 5 hours for an average speed of 36 miles per hour.
Lydia's speed on Tuesday was 180 miles divided by 3 hours, or 60 mph. If she then drove 7 hours at 60 mph, she drove 420 miles. Altogether, she drove 420 + 180 or 600 miles.
9 hours
300 MILES
The answer is 224/4 = 56 miles per hour
60 miles
60
60
Average speed was 65 mph. 100 miles + 420 miles = 520 miles 2 hours + 6 hours = 8 hours 520/8 = 65 mph
52 m.p.h.
25
That would depend on the average speed. If the average is 50 mph, they drove 650 miles.