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The idea is to replace "x" by its value, to replace "y" by its value, and then to do the calculations.
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â 10y ago
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What two numbers equal 13 but when multiplied equal -90?
103
X plus XY equals 8 solve for Y?
x+xy=8 xy=-x+8 y=-1+8/x
What is y equal x and y equal x plus 2?
That is irrelevant, there is not possible way y=xy, and there is no possible way xy=x.
If x equals -8 and xy equals 1 what does y equal?
So far you know that: x=-8 xy=1 so xy means x times y. If you split xy. y=1/x or y=1/-8 1/-8= -0.125 You can find out that this is correct with the formula xy=1 because -0.125 x -8 is 1.
What is Xy divided by y squared?
It is then x/y when simplified
If xy plus y equals z then x equals?
xy + y = z xy = z - y (xy)/y = (z - y)/y x = (z - y)/y
What is XY square?
It is XY^2 or X*Y*Y
What is the GCF of x squared y and xy squared?
The GCF is xy
What is xy over y in simplest form?
Xy/y = x
What two numbers equal 13 but when multiplied equal -90?
103
Which sexx chromosomes do males have?
Y chomozomes, I think. It says on Wikipedia.
What two numbers when multiplied give you -30 but add to give you 13?
-17
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
How do you factor x-y plus xy-1?
(x-y) + (xy - 1) = (x - 1)(y + 1)
If x y = xyâxây, what is the value of 2 (3 4)?
*Hint*=xy=x mutiplied by y.
X plus XY equals 8 solve for Y?
x+xy=8 xy=-x+8 y=-1+8/x
If xy equals x or yx equals x what is y?
xy = x ÷x y = 1
