Question

Barry's family drove 843 mi to see his grandparents. On the first day, they drove 483 mi. On the second day how long did it take to reach Barry's grandparents house if they average 60 mi/h.

Answer 1

(843 -483)/60 hr

Answer 2

so I guess u need to find the remaining distance which is 843 - 483
then divide that the speed to get your time of travel, the formula is

speed = distance/time

so time = distance/speed
and distance = speed * time

Answer 3

typo
...then divide that BY the speed to get y...

Answer 4

yup