Answer:
x=0, - 9
Step-by-step explanation:
x^2+9x=0
x(x+9)=0
x=0 or x=-9
Answer: …
Step-by-step explanation: you need an image
255/56 = 4.55....
You can't have 0.55... buses so you round that up to 1.
Therefore 4+1 = 5 so 5 buses would be the minimum.
ANSWER
B.

EXPLANATION
The given pattern is:
6, 10, 14, 18, 22, ...
The first term if the pattern is a=6.
The common difference among the terms is

The general pattern can be found using the formula:

We substitute the values to get,

Expand to get;


The correct answer is B.
Answer: t=1
Step-by-step explanation: brainlest please