Answer:
1915 miles more to drive to complete their trip.
Step-by-step explanation:
Given:-
Total distance to travel (D) = 2598 miles.
Distance travelled (d) = 683 miles.
To calculate = remaining distance (r) to complete trip.
Remaining distance = Total distance minus Distance travelled
i.e. [tex]r=D-d[/tex]
[tex]r=2598-683[/tex]
[tex]r=1915\ miles[/tex]
Therefore kalsbeeks have to travel 1915 miles more to complete their trip.