Respuesta :

tramserran

[tex]\frac{9 miles}{1 hour}[/tex] x [tex]\frac{1 hour}{60 minutes}[/tex] = [tex]\frac{9 miles}{60 minute}[/tex] = [tex]\frac{3 miles}{20 minutes}[/tex] = 0.15

Answer: 0.2 miles per minute

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