最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
A restaurant has a total of 18 tables. Each of the tables is occupied by either 1 or 2 people. The number of people occupying the tables is 26.
Quantity A
The number of tables occupied by only 1 person
Quantity B
9
A显示答案
· 相关考点
3.3.2 解二元一次方程组与相关应用题
3.3.2 解二元一次方程组与相关应用题
以上解析由 考满分老师提供。
