The Roberts family is taking a road trip. They plan to drive 1500 miles over two days, stopping for the night when they are halfway. How many hours will they drive for the first day if they average 50 mph over the course of the trip?

30 hours.

Step-by-step explanation:

Total Distance=1500 miles

Distance they will travel on first day=700 miles

Average speed over the course of the trip=50mph

Total hours they will drive for the first day= Distance/ Time

=1500 miles/ 50mph

=30 hours

Hope this will help:)

(3x-8) or (3x+8)

step-by-step explanation: