东西相距150千米,甲,乙两人骑车同时出发,相向而行甲比乙每小时快1千米,6小时相遇.甲乙的速度是多少?jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj/////////////////////////////////////////////////
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![东西相距150千米,甲,乙两人骑车同时出发,相向而行甲比乙每小时快1千米,6小时相遇.甲乙的速度是多少?jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj/////////////////////////////////////////////////](/uploads/image/z/6053863-31-3.jpg?t=%E4%B8%9C%E8%A5%BF%E7%9B%B8%E8%B7%9D150%E5%8D%83%E7%B1%B3%2C%E7%94%B2%2C%E4%B9%99%E4%B8%A4%E4%BA%BA%E9%AA%91%E8%BD%A6%E5%90%8C%E6%97%B6%E5%87%BA%E5%8F%91%2C%E7%9B%B8%E5%90%91%E8%80%8C%E8%A1%8C%E7%94%B2%E6%AF%94%E4%B9%99%E6%AF%8F%E5%B0%8F%E6%97%B6%E5%BF%AB1%E5%8D%83%E7%B1%B3%2C6%E5%B0%8F%E6%97%B6%E7%9B%B8%E9%81%87%EF%BC%8E%E7%94%B2%E4%B9%99%E7%9A%84%E9%80%9F%E5%BA%A6%E6%98%AF%E5%A4%9A%E5%B0%91%3Fjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F)
东西相距150千米,甲,乙两人骑车同时出发,相向而行甲比乙每小时快1千米,6小时相遇.甲乙的速度是多少?jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj/////////////////////////////////////////////////
东西相距150千米,甲,乙两人骑车同时出发,相向而行甲比乙每小时快1千米,6小时相遇.甲乙的速度是多少?
jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj/////////////////////////////////////////////////////////////////
东西相距150千米,甲,乙两人骑车同时出发,相向而行甲比乙每小时快1千米,6小时相遇.甲乙的速度是多少?jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj/////////////////////////////////////////////////
解;设乙的速度是X.
6*(x+x+1)=150
6*2x+1=150
x=12
12+1=13(千米)
答;乙的速度12千米.甲的速度是13千米
甲是13乙是12千米每小时嘛,设一个速度为x列方程算好了
150-6*1=144
144/2=72
144/6/2
=24
=12
12+1=13
甲速度为X;乙速度为Y
(X+Y)6=150
X-Y=1
X=13km/h
Y=12km/h
东西相距150千米,甲,乙两人骑车同时出发,相向而行甲比乙每小时快1千米,6小时相遇.甲乙的速度是多少?jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj/////////////////////////////////////////////////
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