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Half the sum of x and y?
(x + y)/2 ------------
What is the algebraic expression for the one half the sum of x and y?
1/2 (x+y)
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 y decreased by 20?
The expression is: 2y -20
The sum of twice x and y?
2(x+y)=2x+2y
The sum of x and y decreased by their product?
The sum of x and y decreased by their product is (x + y)- xy.
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 shows the product of 6 and x decreased by the sum 6 and y?
6x - (6 + y)
Half the sum of x and y?
(x + y)/2 ------------
What is the equation for nine decreased by three times a number is the same as five times the sum of an unknown number and five?
The equation can be expressed as: ( 9 - 3x = 5(y + 5) ), where ( x ) is the unknown number being decreased and ( y ) is the unknown number being summed with five. This states that nine decreased by three times ( x ) is equal to five times the sum of ( y ) and five.
What is the algebraic expression for the one half the sum of x and y?
1/2 (x+y)
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 answer of 'y decreased by 8'?
y-8
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
What is the sum of x and y?
To find the sum of x and y, you simply add the two variables together: sum = x + y. If you have specific values for x and y, you can substitute them into this equation to calculate the sum. Otherwise, the sum remains expressed as x + y.
What is a mathematical expression for y decreased by 6?
y-6
Which is the variable expression for Seventeen decreased by a number y?
17 - y
