Mother is five times old as my younger brother.In 15 years she"ll be twice as old.How old is she now?Answer:She is ________years old now.

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Mother is five times old as my younger brother.In 15 years she

Mother is five times old as my younger brother.In 15 years she"ll be twice as old.How old is she now?Answer:She is ________years old now.
Mother is five times old as my younger brother.In 15 years she"ll be twice as old.How old is she now?
Answer:She is ________years old now.

Mother is five times old as my younger brother.In 15 years she"ll be twice as old.How old is she now?Answer:She is ________years old now.
twenty five
25岁

解方程
设Mother是X,brother是Y
x=5y (1)
x+15=2(y+15) (2)
解出,x=25,y=5
所以She is twenty five years now. 25岁

Buthen 洗衣服five times a weekMy mother 洗碗three times a day.I often help her. what is five times three的英语是什么急, Mother is five times old as my younger brother.In 15 years shell be twice as old.How old is she now?Answer:She is ________years old now. what's five times Five times a number is the same as the number added to five.What is the number? five times a year 对five 提问 S___ times five makes 350 1 How much is twenty-five times four?2What kind of table has no legs? How much is four times five.(翻译中文,软件死开) What is the answer to Ten times Five in word form? May I ask a favor of you?1.Our factory is much more productive now.This year's production is five times ______ it was fifteen years ago.a.that b.than c.what.d.as 2.To save money from my education,mother often takes on more work than _____ goodfor her Mnm is five times as old as my sister.How old is mum now?Mum is five times as old as my sister.In 15 years mun will be twice as old as my sister How old is mum now? IF I add 8 to five times a certain number,the answer is 43.what is the number?中文一定要! 1.How much is four times twenty-five?2.Which country is the biggest in the world? Aman is 45 years old.His son is 13.ow long ago was his age five times his so After they were born,the twins stayed in their mother is pouch for about five 倍数表达问题A is four times bigger than B是相当于A is four times as big as B.还是相当于A is five times as big as B. 英语翻译Two times the measure of the supplement of an angle is five times the measure of the complement of the angle.Find the measure of the angle.