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～
Every person in a certain group is either a Dodgers fan or a Yankees fan, but not both. The ratio of Yankees fans to Dodgers fans is 5 to 3. If 22 Yankees fans change teams to become Dodgers fans, the ratio of Dodgers fans to Yankees fans will be 1 to 1. How many people are in the group?
E显示答案
以上解析由 考满分老师提供。
