Answer:
X = -4
Step-by-step explanation:
Negative 4, hope this helps
Answer:
k = -2
Step-by-step explanation:
If 
Then

So

From this follows k = -2
Ratio is demonstrated by " : " sign.
Ratio of cheese: pepperoni
45:20
Simplify and divide each side by 5
9:4
A. 9:4
Hope this helps :)
Sqrt28 = 5.2915~
largest integer below = 5
(round down)
Answer:
2,30
Step-by-step explanation: