Can you help me please?

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

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

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6