4条鱼
3个鱼缸
设鱼x条 鱼缸y个
则有：x-1=y
x/2=y-1
解方程
Wendy是一家宠物店老板.如果她每只鱼缸里放一只鱼,最后会多一条鱼；如果每只鱼缸里放两只鱼,最后会多一个鱼缸.
她有几个鱼缸几只鱼?
英语谜语wendy is the owner of a pet shop.if she puts one goldfis
1个回答
相关问题
-
英语翻译1.Wendy is one of the top students in Shenzhen.2.She is
-
The owner of that shop is Mr.Brown ----the former owner was
-
The pet owners should f___ their pets on time.
-
She looks worried because one of her pets is _____.
-
There is a parrot on sale in a pet shop.
-
owner of a shop的同义词
-
Wendy is _______ one of the top students in HongKong.(probab
-
阅读理解。 Mr Scott was the owner of a shop. H
-
The shop owner has a_____ sold one hundred bikes since it op
-
英语谜语1.What coat is put on only when it is wet?Answer:A coat