contestada

A truck driver drove 120 miles in 1 3/4 hours what is the seed of the truck in miles per hour

Respuesta :

120miles per 1.75 hours because (3/4) of an hour is equivalent to 45 minutes. 

divide 120 by 1.75 to get the speed. = (480/7) miles per hour 
this is approximately equal to 68.57 miles per hour
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE