Suppose Jack is x years' old,
then Ted is x/2; Ben is x/2-4; Bill is x/2-4-8;
so we can get:x=3(x/2-4-8)
x=72
Bill is 24
jack is twice as old as Bill,who is 8 years younger lhan Ben ,who is 4years younger than Ted,who is
jack is twice as old as Bill,who is 8 years younger lhan Ben ,who is 4years younger than Ted,who is
half as old again as jack.How old is Bill?谁能算出来 请速回.
half as old again as jack.How old is Bill?谁能算出来 请速回.
英语人气：397 ℃时间：2019-08-18 08:34:12
优质解答
我来回答
类似推荐
- Jack的年龄是Bill的2倍,Bill比Ben小8岁,Ben比Ted小4岁,Ted的年龄是Jack的一半.Bill多大?
- Jack is twice as old as Jill ,but in five years time he will only be one and a half as old as Jill.
- Jack is ten years old and Ben is fourteen years old.保持原意
- jack is twice as old as Bill翻译成汉语甚么意思
- 智力题 JACK IS TWICE AS OID AS BILL,WHO IS EIGHT YEARS YOUNGER THAN BEN,WHO
猜你喜欢
- 11000克水加热到350度可产生多少立方的水蒸气
- 2长度单位,面积单位,重量单位,体积单位,时间单位的英文缩写
- 3实验室制二氧化碳气体应选用的仪器是（ ） A.长颈漏斗、集气瓶、水槽、导气管 B.集气瓶、试管、水槽、导气管 C.酒精灯、广口瓶、集气瓶、长颈漏斗 D.广口瓶、集气瓶、长颈漏斗、带
- 4用英文写出下列英标词
- 5Ksp(AgCl)=1.8×10-10,Ksp（Mg（OH)2)=1.8×10-11,比较相同温度下两物质溶解度大小?
- 6修改病句：在“鸟巢”的体育场的设计和建造上,充分体现出人类的非凡的智慧
- 7写一篇英语短文介绍你的妈妈以及她对你的爱.60词左右
- 8试说明（x的3次方+5x的平方+4x-1)-(-x的平方-3x+2x的平方-3)+(8-7x-6x的平方+x的3次方）
- 9请问下初中英语同义句转换
- 10用一根12分米长的铁丝,焊成一个最大的正方体的框架,这个正方体的棱长是( )分米,表面积是( )平方分米.