Is (x^3 -1)/x odd or even?
I believe the answer is even if you divide them out.
Answer:
45
Step-by-step explanation:
To write the problem out as an equation, let 'n' equal your number.
(15 x 1/n) - 3n
we don't have solutions !!
To solve for y, isolate the variable to one side.
9x+3y=4
-9x -9x
~~~~~~~~
3y= -9x+4
~~~~~~~~
3y= -9x+4 (Divide both sides by 3)
y=-3x+4
