Answer:
1915 miles more to drive to complete their trip.
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.
![r=D-d](https://img.qammunity.org/2020/formulas/mathematics/middle-school/ivryqz7tvca5j7ch9oxjrnerren4a96wvm.png)
![r=2598-683](https://img.qammunity.org/2020/formulas/mathematics/middle-school/seabnnp6vm72meo28r6h80uw8jnr60sgxw.png)
![r=1915\ miles](https://img.qammunity.org/2020/formulas/mathematics/middle-school/oc6hr5qzsggk0jio1g3rod3tgayph1wv2x.png)
Therefore kalsbeeks have to travel 1915 miles more to complete their trip.