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Twice the sum of x and y and The sum of twice x and y?
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)
What is twice the sum of a number and 4?
If the sum of a number and 4 is (X + 4) then twice that is 2(X + 4) which is 2X + 8
Write an algebraic equation for the following The sum of twice a and four times y is equal to thirteen?
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
What is the product of 3 and x divided by the sum of x and y?
3x over x + y
Half the sum of x and y?
(x + y)/2 ------------
Twice the sum of x and y and The sum of twice x and y?
Twice the sum of 'x' and 'y' . . . 2(x+y) The sum of twice 'x' and 'y' . . . (2x+y)
What is the difference between twice the sum of x and y and the sum of twice x and y?
2(x+y) is twice the sum of x and y, and 2x+y is the sum of twice x and y
The sum of x and y decreased by their product?
The sum of x and y decreased by their product is (x + y)- xy.
The sum of x and y?
x+y
Twice the sum of 2 and y?
2(2+Y)
How do you write the sum of x and y?
X+y
What is the answer to 9 Times the sum of x squared and y decreased by 4 times the sum x squared and y?
5(x^2 + y)
What is twice the sum of x and 4?
x+4.
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
If the sum of two numbers is 7 and there product is 25 what is the sum of there reciprocals?
Suppose the two numbers are x and y. Then, the sum of THEIR reciprocals is 1/x + 1/y = y/xy + x/xy = (y + x)/xy = 7/25
Translate the difference between twice a number and four time the sum of the number and seven is equal to two?
The difference between a number x and twice y is equal to fifteen.
How can a difference be written as a sum in math?
x - y = x + (-y)
