when 2/5 of a certain number is added to the number and this sum is subtracted from 108,the result is the original number.what is the original number? 相关知识点: 试题来源: 解析 有一个未知数XX=108-(2/5+1)X求原始数据X.直译:当一个数(假设X)的2/5加到这个数上,然后这个和被108减,...
英语翻译When 2/5 of a certain number is added to the number and this sum is subtracted from 108,the result is the original number.What is the original number?A 35 B 45 C 54 D 135/2 E 270答案是B求讲解和翻译 答案 一个数的2/5加上这个数本生的和被108减去,所得结果为这个数本身.求这...
英语翻译When 2/5 of a certain number is added to the number and this sum is subtracted from 108,the result is the original number.What is the original number?A 35 B 45 C 54 D 135/2 E 270答案是B求讲解和翻译
Now a lot of high school graduates then go to college or university and they do a four-year first degree course. Some of them might go to junior college which is a two-year course. Well, in Australia, well most states anyway, children start their primary education at five after perhaps ...
英语翻译when 2/5 of a certain number is added to the number and this sum is subtracted from 108,the result is the original number.what is the original number?
2-|||-=-|||-33-|||-Step 2 Use number bonds to find the-|||-number.-|||-33-|||-12-|||-3-2=1-|||-30-10=20-|||-1+20=21-|||-30-|||-3-|||-10-|||-2-|||-Check:-|||-12+21=33.-|||-33-|||-12-|||-=-|||-21-|||-Answer:The number is 21.优质解答...
when of a certain number is added to the number and this sum is subtracted from108.the result is the original number.What is the original number?() A. 35 B. 45 C. 54 D. E. 270 如何将EXCEL生成题库手机刷题 手机使用 分享 反馈 收藏 举报 参考答案: B 复制 纠错 举一反三 ...
when a further number is added to 20 number the mean increass from 6 to 8,what is the 21st number?相关知识点: 试题来源: 解析 在20个数上,再加1数,平均值由6增加到8,那么第21个数是多少?现在一共21个数,和由(20X6=120)变为(21X8=168),很明显,第21个数是48...
is added to the number, it becomes a multiple of 5. When 1 is taken away from the number, it becomes a multiple of 3. What is the number? 相关知识点: 试题来源: 解析 64 Method 1: There are 9 of multiples of 4 between 40 and 80: 44,48,52,56,60,64,68,72,76. After adding...
Her English name is Lannie. She is a beautiful lady. She is very humorous. [translate] afamil tree famil树 [translate] aBecause this community very realistic 由于这个社区非常现实 [translate] awhen a number is found ,it is added to the onlynums string 当数字被找到时,它增加到onlynums串 [...