Answer: 
Step-by-step explanation:
divided by
is the same thing as multiplying
by
.
The equation we get is:

With this equation, we can factor each equation:

We can cancel out like terms since they would be dividing each other:

Answer:
The answer is 15.
Step-by-step explanation:
To find the percentage of something, you have to convert the percent to a decimal. 30 % as a decimal would be o.3. You would then multiply 0.3 by 50 which in turn, give you
15 points:)
And which is the equation?
Answer:
<h2>The graphs in the attachments.</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept
We have the equations of the lines in the general form Ax + By + C = 0.
Convert to slope-intercept form:
8.
<em>subtract 2x and 5 from both sides</em>
<em>divide both sides by (-2)</em>

9.
<em>add 3 to both sides</em>

8.
To draw a line we need only two points. Choice any two x values and calculate the y values.

9.

It's a horizontal line.