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
sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( )6.WhyisJuanAbenanteRinconmentionedinthetext?A.Tomakeassessmentsontherecentstudy.B.Toconfirmthefindingsoftherecentstudy.C.Toputforwa...
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...
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...
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?
题目【题目】When a two-digit number is added to the number obtained by reversing its digits, the sum is 99. How many such numbers are there? (2016 AMC8 Problem, Question #11)A.5B.6C.7D.8E.9 相关知识点: 试题来源: 解析 【解析】D ...
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 [translate] ...
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 addi...
aTwo numbers are in the ratio 2:3.When 4 is added to each number the ratio changes to 5:7.The sum of the two original numbers is ___. 二个数字在比率2:3。当4加到每个数字时比率变成5:7。二个原始的数字的总和是___。[translate]...