Question

A car travels 180 km in 3 h. At this rate, how far will the car travel in 7 h?

Answer 1

Answer: 420km

Explanation:

So let us start by stating the obvious, a car has travelled 180 km in 3 hrs.

So:

3h = 180km

now double both sides:

6h = 360km

now let us find 1h by dividing 3h = 180km by 3:

1h = 60km

now we can add 6h = 360km and 1h = 60km which gives us:

7h = 420 km

:-)

Answer 2

The car will travel 420 miles an hour