甲、乙两人骑自行车从同一地点相背而行,甲车每小时行13千米,乙车每小时行11千米.如果乙先行34千米,则
甲、乙两人骑自行车从同一地点相背而行,甲车每小时行13千米,乙车每小时行11千米.如果乙先行34千米,则
两人同时行驶几小时后,他们之间的距离是82千米?
两人同时行驶几小时后,他们之间的距离是82千米?
数学人气:196 ℃时间:2019-09-03 06:16:09
优质解答
(82-34)/(13+11)=2小时
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