甲乙两车同时从两地相向而行,再距重点30千米,处相遇时甲车行了全程的45%,两地相距多少千米?

问题描述:

甲乙两车同时从两地相向而行,再距重点30千米,处相遇时甲车行了全程的45%,两地相距多少千米?
甲乙两车同时从两地相向而行,再距重点30千米,处相遇时甲车行了全程的45%,两地相距多少千米?

30÷(1/2-45%)=600千米