Solve the system. x-3y=-10 3x+2y-2z=-7 -x+3y+z=15

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

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2