The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
er yuan yi ci fang cheng zu de ying yong
Author(s): 
Pages: 51-52
Year: Issue:  Z2
Journal: School Journal of Mathematics

Keyword:  二元一次方程组小型汽车中型汽车圆柱体正方体包装盒停车场等量关系停车费质量;
Abstract: <正>如何应用二元一次方程组解决实际问题?解答相关的应用题有何策略?现举例说明,供同学们参考.例1某停车场的收费标准为中型汽车停车费为6元/辆.小型汽车停车费为4元/辆.现在停车场中共有50辆中、小型汽车,这些车共缴纳停车费230元,那么中、小型汽车各有多少辆?
Related Articles
No related articles found