【yourlocalbankoffersfreecheckingforaccountswithabalanceofatleast$500.supposeyouhaveabalanceof$516.46andyouwriteacheckfor$31.96.howmuchmustyoudeposittoavoidbeingchargeaservicefree】
更新时间：2026-09-30 15:27:04
问题描述:
yourlocalbankoffersfreecheckingforaccountswithabalanceofatleast$500.supposeyouhaveabalanceof$516.46andyouwriteacheckfor$31.96.howmuchmustyoudeposittoavoidbeingchargeaservicefree
田金鹏回答:
=500-(516.46-31.96)=15.5 至少要存15.5美金
陈芳炯回答:
那这一题呢??findrealnumbersx,y,z,andwforwhichitistruethatx>yandz>w,butitisnottruethatx-z>y-w
田金鹏回答:
这个随便找几个数就好了x=100y=80z=20w=10