Question

A train travels with a constant speed of 72 miles per hour. How long will it take to travel a distance of 126 miles?

Answer 1

it takes the train 1 hour and 75 minutes

Step-by-step explanation:

you multiply the constant speed starting from 1 (which represents 1 hour) then you add as many decimal places as you need. Bit of a confusing explanation

Answer 2

Here is the answer. Hope it helps!