x+y does not equal 10, which can be written x+y ~= 10 or x+y != 10.
That is the commutative property of equality.
m3 + m4 ≠90
1/x + 1/y y/xy + x/xy (y+x)/xy= 10/20 10/20=1/2 1/2 is the answer.
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
choose the negation of this statement. x plus y equals 10
5x 2y = 10
x+y does not equal 10, which can be written x+y ~= 10 or x+y != 10.
Our chances of answering that would be significantly better if we could see a sketch or read an explanation of what 'xy' is.
To find the xy-trace, set z = 0 in the equation -5x - 2y - 3z = 10. Simplifying, we get -5x - 2y = 10. This is the equation of the xy-trace for the given plane.
xy = x ÷x y = 1
no it equals one :P
xy + y = z xy = z - y (xy)/y = (z - y)/y x = (z - y)/y
It is not possible to answer the question without information about which sides are parallel.
That is the commutative property of equality.
mid point of xy
Area of a trapezoid = 0.5*(sum of parallel sides)*height