有三个正整数,他们的和不大于50,每两个数的和分别是a+20,a+15,a+30.期中a是一个两位数,求三个正整数分别是什么?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 02:54:48
![有三个正整数,他们的和不大于50,每两个数的和分别是a+20,a+15,a+30.期中a是一个两位数,求三个正整数分别是什么?](/uploads/image/z/4099609-1-9.jpg?t=%E6%9C%89%E4%B8%89%E4%B8%AA%E6%AD%A3%E6%95%B4%E6%95%B0%2C%E4%BB%96%E4%BB%AC%E7%9A%84%E5%92%8C%E4%B8%8D%E5%A4%A7%E4%BA%8E50%2C%E6%AF%8F%E4%B8%A4%E4%B8%AA%E6%95%B0%E7%9A%84%E5%92%8C%E5%88%86%E5%88%AB%E6%98%AFa%2B20%2Ca%2B15%2Ca%2B30.%E6%9C%9F%E4%B8%ADa%E6%98%AF%E4%B8%80%E4%B8%AA%E4%B8%A4%E4%BD%8D%E6%95%B0%2C%E6%B1%82%E4%B8%89%E4%B8%AA%E6%AD%A3%E6%95%B4%E6%95%B0%E5%88%86%E5%88%AB%E6%98%AF%E4%BB%80%E4%B9%88%3F)
xV[S@+yĆ!70b'X;3Uiŗ>q*xzCej8ZA_Olv=K¥tC!9߹}gsPgfp38S
ڙGWrUU⋔YhȴsuyI"pv,tP8$/g¹>jܬB'=U'_w}?odC"$"O"RYf(:P S7UB* IRT"AiOS}:cG2ZyYuv4+P0g(eDnMe(5X'u]$&4WZH^93Ԯ)rPt lhM}v7*V~% ǠZ45I0'dIӤ]
$7KIp!k
(5keGcKA8:6Oiߛq۩䄠TE%hl]/? ¿3Cp!Tg8#pCԽ