Help plzzz i nedd this to pass the quiz.

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?