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What is the solution of the system -x plus y equals 4 and x plus y equals 2?
It is (-1, 3).
What describes how to translate the graph y equals x to obtain the graph of y equals x plus 1 plus 1?
y=x+1 there for answer is 2
For x plus y plus z equals 9 2x-y-z equals -6 and x plus y-z equals 1 what is the echelon matrix?
3x + 2 = 82
What is X plus y equals 120 x plus y equals 150?
It's an inconsistent pair of equations, for which there is no solution.
If x plus y equals 3 and yx equals 2 then y is equal to what?
If x+y = 3 and y times x = 2 then y = 1.
What property is x plus y equals 4 is the same as 4 equals x plus y?
symmetric property
What property is this x plus y equals y plus x?
symmetric property of equality
What property would this be If x plus y equals 3 then 3 equals x plus y?
Symmetric Property of Addition
Is x plus y equals y plus x the associative property?
No, this is the commutative property. For addition, the associative property is: x + (y + z) = (x + y ) + z
What property is displayed by x plus y equals y plus x?
Commutative property of addition of numbers.
What does 0 plus x plus y equals x plus y equal?
That's the identity property of addition. Anything plus zero equals what you started out with.
What is the property of 4 equals x plus y then x plus y equals 4?
Symmetry, which states that if A = B then B = A Put A = 4 and B = x + y
What is the property ov 5 plus 2 equals 2 plus 5?
The commutative property of addition. The commutative property of addition states, "x + y = y + x"
What is the subsitution property of this quality if y equals 3and 8x plus y equals 12then x is what?
x= 1/2
What algebraic property is 8 equals x and x equals y?
Transitive property: If 8 equals x and x equals y, then 8 equals y.
What is the property of -3 plus 6 equals 6 plus -3?
The property you described, where x + y = y + x, is called commutativity. In the case of addition, it is called the commutative property of addition.
What property is x equals y and y equals 10 then x equals 10?
transitive property
