ANSWER
There are 16 fiction books
EXPLANATION
Let the number of nonfiction books be
Then the number of fiction books is
If there are 56 books in the library, then
This implies that,
Multiply through by 5 to get,
Divide through by 7 to get,
Therefore the number of fiction books
Or
(y * 4) + (4 * y * 3) + (2 * y * 2) - (3 * y)
(-2 * 4) + (4 * (-2) * 3) + (2 * (-2) * 2) - (3 * (-2))
(-8) + (-24) + (-8) - (-6)
-40 - (-6)
-34
Answer:
D. None of these
Step-by-step explanation:
this is a Equilateral triangle a triangle in where all three sides have the same length.
p(x) = 2x2 – 4x and q(x) = x – 3, what is (p•q)(x)
Solution:
Here we have to find p(q(x))
q(x) =x -3
we will plug value of q(x) in x of p(x)
p(x) =2x2-4x
p(q(x)) = 2(x-3)2-4(x-3)
= 2(x2-6x+9)-4(x-3)
=2x2-12x+18 -4x+12
=2x2-16x+30
Sorry if I am wrong I really am