Answer:
B) 6(x+2y) + 4 = 6x + 12 y + 4
(1/3)x =16 (x represents the total number of books he has)
x=48
((-4x^3)(y^4))^-3
--------------------------
(2xy^4)^-4
16x^4y^16
=------------------------
-64x^9y^12
-16y^4
=------------------------
64x^5
-y
=------------------------
4x^5
So the final answer is:
-y^4
-------
4x^5
(Btw if "^" is in front of a number, that means it is an exponent, so when your writing this on paper, just write it as a regular exponent without the "^". I had to do that since I'm on a computer.)
Hopefully this was helpful in some way.
3.16 is the correct answer
Freedom to me means that you have the power to speak and act in the way you want as long as you are not breaking any laws or already in trouble with the law