1.甲乙两人同时从东西两镇相向而行,甲在相遇时比乙多行60千米,两人速度之比是3:2,求全程.2.甲乙两车分别从A.B两地同时出发相向而行,并且他们在离B地20千米处相遇.已知甲车速度是乙车速度
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 17:32:40
![1.甲乙两人同时从东西两镇相向而行,甲在相遇时比乙多行60千米,两人速度之比是3:2,求全程.2.甲乙两车分别从A.B两地同时出发相向而行,并且他们在离B地20千米处相遇.已知甲车速度是乙车速度](/uploads/image/z/5436471-39-1.jpg?t=1.%E7%94%B2%E4%B9%99%E4%B8%A4%E4%BA%BA%E5%90%8C%E6%97%B6%E4%BB%8E%E4%B8%9C%E8%A5%BF%E4%B8%A4%E9%95%87%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C%2C%E7%94%B2%E5%9C%A8%E7%9B%B8%E9%81%87%E6%97%B6%E6%AF%94%E4%B9%99%E5%A4%9A%E8%A1%8C60%E5%8D%83%E7%B1%B3%2C%E4%B8%A4%E4%BA%BA%E9%80%9F%E5%BA%A6%E4%B9%8B%E6%AF%94%E6%98%AF3%3A2%2C%E6%B1%82%E5%85%A8%E7%A8%8B.2.%E7%94%B2%E4%B9%99%E4%B8%A4%E8%BD%A6%E5%88%86%E5%88%AB%E4%BB%8EA.B%E4%B8%A4%E5%9C%B0%E5%90%8C%E6%97%B6%E5%87%BA%E5%8F%91%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C%2C%E5%B9%B6%E4%B8%94%E4%BB%96%E4%BB%AC%E5%9C%A8%E7%A6%BBB%E5%9C%B020%E5%8D%83%E7%B1%B3%E5%A4%84%E7%9B%B8%E9%81%87.%E5%B7%B2%E7%9F%A5%E7%94%B2%E8%BD%A6%E9%80%9F%E5%BA%A6%E6%98%AF%E4%B9%99%E8%BD%A6%E9%80%9F%E5%BA%A6)
xTrHSIؒrPv=P){ʀLlD~,sZ-')aV}9ZҘ_"追jAģ)gEln!8L*bvBNÖFkoӫ0eIvc"7;ip)=WϊHktSKfi"g&2ʯRL/EeФA
F :0@QD2@S9Q/S5>P?@-^vFo+wD)g3c,KWΧӾ/9v5ƺ6ԊG*Jo~ Zl:$=AΊR]Kמ20+3]i(22
ݤ\:g?Z[`%8/qa_+X^'BFd
*[o"K% 2@=a骮B&o