3
In a parallelogram, the diagonals (the lines inside from corner to corner) bisect each other. That means the two halves of the diagonal are equal to each other.
So
-9-6x=x-30
-9-6x+6x=x-30+6x
-9=7x-30
21=7x
x=3
Given:
The function is

To find:
The correct ordered pairs.
Solution:
We have,

For x=3,


So, the ordered pair is
.
For x=-2,

![[\because (\dfrac{a}{b})^{-n}=(\dfrac{b}{a})^n]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28%5Cdfrac%7Ba%7D%7Bb%7D%29%5E%7B-n%7D%3D%28%5Cdfrac%7Bb%7D%7Ba%7D%29%5En%5D)

So, the ordered pair is
.
For x=1,


So, the ordered pair is
.
For x=-1,

![[\because (\dfrac{a}{b})^{-n}=(\dfrac{b}{a})^n]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28%5Cdfrac%7Ba%7D%7Bb%7D%29%5E%7B-n%7D%3D%28%5Cdfrac%7Bb%7D%7Ba%7D%29%5En%5D)

So, the ordered pair is (-1,5). This is the correct answer.
Therefore, the correct option is D.
With this equation, all you have to do to solve for a is to divide both sides by 12b and <u>your answer will be
</u>
Answer:
6 19/24
Step-by-step explanation:
First, we make the denomanators the same
2 16/24 + 4 3/24
Next, we add
6 19/24
We can't symplify so that's the answer