Answer:

Step-by-step explanation:
Given (AB )^T= B^T. A^T;
To prove this expression, we need to apply multiplication law, power law and division law of indices respectively, as shown below.

The 3r would be the independent variable and m=30 is the dependent variable. Double check the answer though.
There are two ways to approach this.
Option #1:
Use the slope formula
.

That value is undefined, so the slope is undefined.
Option #2:
Because the two points have the same x-value, they will be vertically above/below one another. This means your line is a vertical line and the slope of a vertical line is undefined.
Either way, your slope is undefined.
Let
x--------> the length side of the original square paper
we know that
<u>the area of the original square paper is equal to</u>

<u>the area of the remaining piece of paper is equal to</u>

therefore
<u>the answer is the option </u>
x2 − 2x − 120 = 0
Answer: the equation is 1/3p-3=114
The novel has a total of 351 pages
Step-by-step explanation: