the sum of three consecutive numbers is 39.fin the numbers.let x be one numberlet x be one number,then x+2 and x+1 are other numbers.【三个连续的数的总和为39,求那3个数】求用解方程的方式
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/15 06:25:38
thesumofthreeconsecutivenumbersis39.finthenumbers.letxbeonenumberletxbeonenumber,thenx+2andx+1areoth
the sum of three consecutive numbers is 39.fin the numbers.let x be one numberlet x be one number,then x+2 and x+1 are other numbers.【三个连续的数的总和为39,求那3个数】求用解方程的方式
the sum of three consecutive numbers is 39.fin the numbers.let x be one number
let x be one number,
then x+2 and x+1 are other numbers.
【三个连续的数的总和为39,求那3个数】
求用解方程的方式
the sum of three consecutive numbers is 39.fin the numbers.let x be one numberlet x be one number,then x+2 and x+1 are other numbers.【三个连续的数的总和为39,求那3个数】求用解方程的方式
x+x+1+x+2=39
3x+3=39
3x=36
x=12
39/3 等于13 13-1等于12 13加1等于14 这三个数应该是 12 13 14
The sum of three and one is four中文意思
if the sum of the three continuous natural numbers is 99,the middle number is
so dark the con of
find the largest of three consecutive integers whose sum is 231
翻译if an integer is three times as large as the sum of the figures in its digit
So dark the con of man
So dark the con of human..
How many ways can the number 10 be written as sum of three positive intergers?The three integers can be the same but the order of the three intergers does not matter.For instance,10=1+4+5 is one such sum.This sum is the same as 10=4+1+5.
How many ways can the number 10 be written as sum of three positive intergers?The three integers can be the same but the order of the three intergers does not matter.For instance,10=1+4+5 is one such sum.This sum is the same as 10=4+1+5.能翻译成
If sum of three consecutive integers is-21,find the largest integer.If sum of three consecutive integers is-21,find the largest integer.第二The sum of two numbers,A and B,is 33.If 3/5(分数,3在5上面)of A is equal to one half of B,find the two
一道英语数学题A the sum of the three greatest distinct integers that are less than twoB the sum of the two least distinct integers that are greater than -1这两个那个大?为什么
which of the following can be expressed as the sum of three consecutive integersA 17B 23C 25D 30E 40
英语翻译(有关数学的)翻译“Find two numbers where three times the smaller number exceeds the larger by 5 and the sum of the numbers is 11”
add three to five,then divide the sum by two
绿皮书的 243 38题题干:S is the sum of three consecutive integers,the greatest of which is x.In terms of S,which of the following is the sum of three consecutive integers,the least of which is A)S-6B)S-3C)S+3D)S+6E)2S 先透露下,正确答
three of the
all of the three
简单英文数学问题(geometric sequence)find the sum to infinity of a geometric sequence whose sum to three terms is 3968 with a second term of 640please process,thanks