Question

A car moves with an average speed of 45 mph. How long does a car take to travel 90 miles?

Answer 1

2 hours

Step-by-step explanation:

45 times 2 is 90

Answer 2

It took 2 hours

Step-by-step explanation:

`{ \bf{time = (distance)/(speed) }} \\`

distance is 90 miles

speed is 45 miles per hour

`t = (90)/(45) \\ \\ t = 2 \: h`