Im not sure but I would think you would divide 75 by .15. That would get you 500. So 500 minutes would be your answer.
Answer:
Literally take your f(x) and - your g(x)
(x^2+9x+18) - (x + 6)
Remember to distribute the negative sign.
Answer:
square root of 167281 is 409
Here's the Step-by-step explanation using division: