Answer:
huh?
Step-by-step explanation:
The answer is on the paper
The given equation is

The slope of the given line is 6.
It is important to know that parallel lines have the same slopes, so the slope of the new line is 6.
Now, we use the point-slope formula to find the new line

Let's replace the point (-4,7) and the slope 6.

<h2>Hence, the equation of the new parallel line in slope-intercept is</h2>

<h2>In point-slope form is</h2>
Answer:

Step-by-step explanation:
<u>Determine slope:</u>

<u>Determine y-intercept:</u>




<u>Final equation:</u>

You would have to measure the side lengths of the classroom then use the normal formulas to find area and perimeter of a rectangle or square
(A= l•w)
(P=l+l+w+w)
Only use those formulas if the room is a regular rectangle or square.