A. Car B was 20 miles east of car A
B. Car A was 10 miles east of car B
C. Car B was 10 miles east of car A
D. Car A was 30 miles east of car B​

A Car B was 20 miles east of car AB Car A was 10 miles east of car BC Car B was 10 miles east of car AD Car A was 30 miles east of car B class=