SOLUTION: A car averages 400 km per tankful of gasoline. At 70 kilometers per hour, about how many hours can you drive on 2 tankfuls?

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Question 668351: A car averages 400 km per tankful of gasoline. At 70 kilometers per hour, about how many hours can you drive on 2 tankfuls?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

A car averages 400 km per tankful of gasoline.(2 tankfuls, 800km)

At 70 kilometers per hour, about how many hours can you drive on 2 tankfuls?

 800mi%2F70kmph = ~11.4hrs