Answer:
It’s c. -37 and -3
Step-by-step explanation:
Answer: Circle
Step-by-step explanation:
Check the variables' degrees and their coefficients' signs to determine the type of the conic.
Answer: 
Step-by-step explanation:
A direct variation equation has the form:

Where <em>k</em> is a constant.
By definition, we know that the perimeter of the square is the sum of the lengths of its sides or, as all the sides are equal, you can multiply the lenght of any side by 4.
Then, knowing that <em>y</em> is the dependent value and <em>x</em> the independent value and the constant <em>k=4, </em> you can write the following direct variation equation that represents the situation.

<u>Given:</u>

<u>To find:</u>
Number of books per hour
<u>Solution:</u>
We have to calculate the book read in one hour.

Therefore, we can conclude that the answer is
which is option B.