Respuesta :

So there are 120 minutes in 2 hours. That would mean that there are 60 minutes in 1 hour (you can divide by 2)
So since 1 hour is 60 minutes, then 15 hours would be 900 minutes (you do 60 times 15)
Does this help? :)
If there are 120 minutes in 2 hours, we can use the same equation to figure out how many minutes are in 15 hours.

We do 60 (minutes) * 15 (hours) and that equals 900 (total minutes).

There are 900 minutes in 15 hours.

Hope I was able to help and you understand it a little more! :)