Question

How much time does it take a trucker to deliver his shipment 480 km away travelling at an average speed of 120 km/hr?​

Answer 1

Answer: time=4 hours

Step-by-step explanation:

formula:

speed =
`(distance)/(time)`

time =
`(distance)/(speed)`

time= x

speed = 120km/hr

distance = 480 km

x =
`(480 km)/(120km/hr\\)`

=
`(48km*hr)/(12km)`

cut the zeros

and remove the signs

then

`(48)/(12)` = 4

therefore, time taken to deliver the shipment by trucker is 4 hours