开淘宝可以赚钱吗:英文高手进

来源:百度文库 编辑:高校问答 时间:2024/04/29 07:16:39
How many yards of material from a 24-yard length of cloth remain after 3 pieces, each 3 yards long, and 5 pieces, each 2 yards long, are removed?
请详细写一下过程,我看不懂题目

一条长24码的布在减去了3块3码的布和5块2码的布以后还剩下多长