Respuesta :
					                   75 miles ==> 3 3/4 hours so for 3.75 hours
x miles == > 1 hour
x = 1*75/3.75 = 20
ThereforeI his average speed is 20 miles per hour.
Hope this helps !
Photon
					                
					                
					             x miles == > 1 hour
x = 1*75/3.75 = 20
ThereforeI his average speed is 20 miles per hour.
Hope this helps !
Photon
 
					                  