Answer:29hz
Step-by-step explanation:
11hz+8hz+9hz +hz
29hz
Add everything together
Answer:
-0.01
Step-by-step explanation:
Answer:
A polynomial is factored completely when nothing else in the expression can be factored
Example:
x^2+3x-4 completely factored looks like (x+4)(x-1)
Answer:

Step-by-step explanation:
Let
x ----> amount that Jethro owes in taxes
we know that
Amount that he made last year 
His tax rate 
Applying proportion
solve for x

Answer:
$468
Step-by-step explanation: