甲,乙两辆汽车同时从A,B两地相向而行.第一次相遇时离A地50千米,相遇后继续按原速度行完全程,到B,A后返回,第二次相遇时离B地25千米.求A,B两地的距离.
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/03 03:12:46
xXKSG+[lֲ*r5\S]Ʌ
!2zKɲl2F/cJ+C ٙ=β*
3߷=3쑑
]2Vho$C]K͉1O-cS%5SNUU0kcP5$?IF$2CDʖ\&*FDkFmU$J8=s%Df`1,%nGKC
4|3v٣[flL߆x; sl
$szwE ͎\$4#}pԡ͜lEtIs-yX32+[S$Uh`ފ='9H%LC[Qe
L9LTv9!`R]iѵ+um_0?#!a1o|<9Ե؎/.O!@iRT0}q@C&f͏t='/U2@
] l1!]UABMUZzē#E"~2ʀd!8C^$( ",]8+0*+ @O?V{O}>`V,ft!:8xaY]k4:s}P2aw
iI9'w*dvɧAll2Ii;VċPAH`sy
Aٯ>r=@^dp h#k@6< F2hZ"{M3.ho>tK^)ʏyY}?Pc 0'-ϟͪGlW
>4qeLK`!Ҙ 70j1mZrTĺ'HH0woǑtefQ_cßV_UH;θxHlpG!&j*>(Mg8*vxnWk96;$n(ZipۡÅt.qӹŞH
Eem{v+S%{h|[w=C5+7B٬h6!mfG܋GO-N{~ňeT$ѵ| ˺(kFY pe3iVjVYuY7ntK!K<ƛ>|5[#ʨ&QzY% {-qS}5<ؗm\Q1Osf74KFeꗾ6f7gzC
_bSVDq5}_r9}V