Answer:
9
Step-by-step explanation:
n2-27=6n
Than n (exponet) 2 - 27 - 6n = 0
Now factor (n-9)(n+3)=0
Answer:
28 are 6th
14 and 7th
40% are 8th
Step-by-step explanation:
Answer:
$9.9
Step-by-step explanation:
Answer:
b>-5
Step-by-step explanation:
![\frac{b}{5} > - 1](https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%7D%7B5%7D%20%20%20%3E%20%20-%201)
Multiply by 5 to isolate b.
![b > - 5](https://tex.z-dn.net/?f=b%20%20%3E%20%20-%205)
If you graph this on a line, it would be a hollow point facing the right, since it's any number greater than five, not including 5.
If you put any number greater than -5, you'll output greater than - 1.