Alec has to travel 420 miles. How much time does he save if he travels at
70 mph rather than 50 mph?.
Answers
Answered by
7
Answer:
2 hr 40 min
Step-by-step explanation:
On travelling at 50 mph,
he takes = 420/50
= 8.4 h
= 8 hours 40 min
Now on travelling at 70 mph,
he will take = 420/70
= 6 hours
So , he saves 2 hours 40 min
HOPE IT HELPS!
Answered by
0
Answer:
Step-by-step explanation:
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