装修问答
荣华家具厂卖出的书柜个数是五屉柜的5分之1，卖出的书柜比五屉柜少120个,买出的书柜和五屉柜各多少个拜?
答
2=30个设卖出五屉柜x个，则书柜=0,即五屉柜150个.2x=120.2x个，有方程x-0,解得x=150，书柜卖出 150×0
apples0081
132024-05-06
热门阅读
-
2024-05-08 -
2024-05-10 -
2024-05-08 -
2024-05-03 -
2024-04-29 -
2024-04-22 -
2024-05-07 -
2024-04-23 -
2024-04-24 -
-
2024-05-04 -
2024-04-28 -
2024-05-04 -
2024-05-10 -
2024-05-07 -
2024-04-23 -
2024-05-11 -
2024-05-03 -
2024-05-13