Respuesta :
In 6 hours there is 360 minutes and 1/2 hours is 30 minutes so add 30 to 360 to get 390. There are 390 minutes in a school day
In 6 hours there is 360 minutes and 1/2 hours is 30 minutes so add 30 to 360 to get 390. There are 390 minutes in a school day