Answer:
-1
Step-by-step explanation:
All negative integers are not whole numbers
n² - 4n = 0
n(n) - n(4) = 0
n(n - 4) = 0
n = 0 or n - 4 = 0
+ 4 + 4
n = 4
Solution Set: {0, 4}
<u>Answer:</u>
<em>Number of calories in one slice of a 14 inch pizza is 189.825.
</em>
<u>Step-by-step explanation:</u>
Given that 6 inch pizza has <em>650 calories.
</em>
Therefore 1 inch pizza has
<em>calories.
</em>
14 inch pizza will have

Given that the 14 inch pizza is divided into 8 slices.
Therefore each slice of the 14 inch pizza will have
<em>
</em>
Answer:
A line with a slope of 0 is horizontal, while a line with no slope is completely vertical.
Step-by-step explanation: