Question 246075
Hello, 
The key to understanding a problem like this is getting down what the 
slanted line / means. this line means "per". Now we need to understand "per". 
Per means "in each". 
So looking at: 120km/hr you could say 120km "in each" hour therefore the answer is 120 kilometers covered in 1 hour. 
Make sense?
RJ Toftness
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