Answer:
You convert the fractions to a decimal, nut the rest is still the same
Step-by-step explanation:
Hope this can help.
I think x-2 is factor of f(x) but x+4 is not.
<h2>
Answer: 8</h2>
Step-by-step explanation:

Therefore, Mel has to work at least 7.5 hours or 8 total hours.
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (- 2, 9 ) and (x₂, y₂ ) = (- 2, - 5 )
m =
=
= 
Since division by zero is undefined then the slope is undefined
Yes this is the best kind of question