Simplify (3a+2)(3a-2) solve

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

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Identify the number as a rational or irrational.explain. 127