15问答网 > 甲乙两地相距550千米,一辆客车和一辆货车从甲乙两地相对开出,客车每小时行52千米,

甲乙两地相距550千米,一辆客车和一辆货车从甲乙两地相对开出,客车每小时行52千米,

2025-04-05 12:26:20
推荐回答（4个）
回答1：

货车速度：52-4=48千米

相遇时间：(550-2x52)/(52+48)=4.46小时

回答2：

550=52*2+X(52+52-4)
X=4.46

回答3：

4.46

回答4：

问题不全，望追问补充，谢谢！

祝你开心

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