一道英文数学提!janet is three times as old as her daughter,mary.five years ago jant was four timesjanet is three times as old as her daughter,mary.five years ago jant was four times as old as mary .how old is janet now?how old will mary be in
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一道英文数学提!janet is three times as old as her daughter,mary.five years ago jant was four times
janet is three times as old as her daughter,mary.five years ago jant was four times as old as mary .how old is janet now?how old will mary be in 7 years'time
Suppose Mary is x years old now.Then
4*(x-5) = 3x-5
Solve it,get x = 15
So Janet is 3x = 45 years old now and Mary will be 22 years old in 7 years' time.
一道英文数学提!janet is three times as old as her daughter,mary.five years ago jant was four timesjanet is three times as old as her daughter,mary.five years ago jant was four times as old as mary .how old is janet now?how old will mary be in
janet is my good friend .(同义词)janney good friends
Janet is a good singer.Janet is only a normal dancer.(compound sentence)请帮忙改为复合句,
一道数学提
Janet is going to(see a film) tomorrow.用what对括号部分提问
Janet is going swimming on tomorrow night 这里要加on吗?
用所给单词的适当形式填空 3.Janet is honest and ___(fun)
OK.and this is my book.And thr is your pencil case Jane
The teacher's deask is in front of thr classroom.哪里错了
A third of the population___workers of thr car factoryA.are B.is
A computer is one of thr greatest i____ in the world.
Key__(solve) the problem is to meet thr damand__ (make)by the customers.
A lion is a animal,all thr people are afraid of it
A lion is a animl,all thr people are afraid of it首字母填空
帮忙解一道数学提
the dog with a long tail is janet's.对划线部分提问(划线部分:with a long tail)
Janet is going to see a film tomorrow用what对划线部分提问划线部分是see a film
Among these teachers,I like Miss Janet most.She teaches us English.She is a great music lover.