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～
Which of the following inequalities is consistent with the statement that the time it took train K to travel $$r$$ miles at a constant rate of $$s$$ miles per hour is less than the time it took train M to travel $$y$$ miles at a constant rate of $$z$$ miles per hour?
D显示答案
· 相关考点
3.5.1 不等式的运算 2.5.3 时速与距离问题
3.5.1 不等式的运算
2.5.3 时速与距离问题
以上解析由 考满分老师提供。
