英语奥赛趣题--智力测试 7A botttle of wine cost $10,if the wine is worth $9 more than the bottle,what is the value of the bottle?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/01 03:27:40
英语奥赛趣题--智力测试 7A botttle of wine cost $10,if the wine is worth $9 more than the bottle,what is the value of the bottle?

英语奥赛趣题--智力测试 7A botttle of wine cost $10,if the wine is worth $9 more than the bottle,what is the value of the bottle?
英语奥赛趣题--智力测试 7
A botttle of wine cost $10,if the wine is worth $9 more than the bottle,what is the value of the bottle?

英语奥赛趣题--智力测试 7A botttle of wine cost $10,if the wine is worth $9 more than the bottle,what is the value of the bottle?
假设酒瓶X美元,那么酒就是(X+9)美元.
所以:X+(X+9)=10
X=0.5美元.

$0.5

$0.5