Answer:
724.0915
Step-by-step explanation:
multiply 899.99 and 8.5 you get 724.0915
hope this helps
Answer: HI SORRY I DON"T KNOW
Step-by-step explanation:
Answer:

Step-by-step explanation:
Call 
Now, 

This is the inverse of the given function.
You can cross - verify it by substituting a point, say, 
We see that the point satisfies both the equations.
Answer:
3(4+x)
which can be simplified to 12+3x
(13x² + 2) - (4x²<span> + 2x - 7) =
</span>13x² + 2 - 4x² - 2x + 7 =
9x² - 2x + 9