Respuesta :

Speed: 
1 hour = 40 miles

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40 miles :
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40 miles  = 1 hour 

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1 mile :
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40 miles = 1 hour
1 mile = 1 ÷ 40
1 mile = 0.025 hour

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60 miles :
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1 mile = 0.025
60 miles = 0.025 x 60 
60 miles = 1.5 hour

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Answer: It will take 1.5 hours
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