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What is the sum of 8 and y?
8 + y
The sum of 8 and y?
8+y is the sum of 8 and y
What is the difference of a number y cubed and 4 is less than the product of 8 and the number y?
abs(y^3 - 4) < 8*y
A number consists of two digits whose sum is 8 if 18 is added to the number its digits are reversed find the number do this question by taking one and two variables?
Sum of digits x+y=8 Two digit no assume as 10x+y It is given that 10x+y+18=10y+x 9x-9y+18=0 x-y=-18/9 x-y= -2 Equate both x+y-8=x-y+2 2y=10 y= 5 Substitute this y in x+y x+5=8 x=3 So 35 is original two digit no Reversed new no is 53
The sum of two number is 10 and their product is 30 the sum of their reciprocals is?
Suppose the numbers are x and y. The sum of their reciprocals = 1/x + 1/y = y/xy + x/xy = (y+x)/xy = (x+y)/xy = 10/30 = 1/3
What is the The sum of a number y and negaitve 3 is negative 8?
It is an algebraic equation.
Write an algebric expression for the sum of a number and 8?
y = x +8 where x is the number
What is the expression for 4 times the sum of a number and 8?
Y = 4 (x+8)
What is the sum of 8 and y?
8 + y
The sum of 8 and y?
8+y is the sum of 8 and y
Translate the sum of y and three times eight?
The word sum is the clue. It means the problem will be an addition problem.y + 3(8) = ?y + 24 = ?
How do you find the missing numbers in a sum or difference?
In an addition sum, if the missing number is the first number, for example, x + 5 = 10, then to find x, perform the sum 10 - 5, producing the solution x = 5. In a subtraction sum, if the missing number is the second number, for example, 7 - y = 4, then to find y, perform the sum 7 - 4 = 3, production the solution y = 3.
What is the sum of 3 and y?
y + 3
What is the difference of a number y cubed and 4 is less than the product of 8 and the number y?
abs(y^3 - 4) < 8*y
The ten's digit of a two-digit number is 3 more than the units' digit The number is 8 more than six times the sum of the digits Find the number?
Let x be the unknown number and let y be the ten's digit,then x = 10y + y - 3 = 11y - 3,and x = 8 + 6(y + y - 3) = 8 + 6(2y - 3) = 8 + 12y - 18 = 12y -10,therefore 12y - 10 = 11y - 3.Subtracting 11y and adding 10 to each side, y = 7.Since the ten's digit is 7, the unit's digit must be 4, and the number is 74.
Robert's numbers is between 20 and 32 the sum of the digits is 10 what is the number how do i solve it?
Suppose the number, when written is XY. Then sum of digits = 10 implies that X+Y = 10 Also, 20 < XY < 32 implies that X = 2 or 3. Suppose X = 3 Then X+Y = 10 requires Y = 7. But that is not possible because the number cannot be greater than 32. So, X must be 2. And then, X+Y = 10 implies that Y = 8 and so the number is 28.
A number consists of two digits whose sum is 8 if 18 is added to the number its digits are reversed find the number do this question by taking one and two variables?
Sum of digits x+y=8 Two digit no assume as 10x+y It is given that 10x+y+18=10y+x 9x-9y+18=0 x-y=-18/9 x-y= -2 Equate both x+y-8=x-y+2 2y=10 y= 5 Substitute this y in x+y x+5=8 x=3 So 35 is original two digit no Reversed new no is 53
