The first two steps in determining the solution set of the system of equations y=x^2-6x+12 and y=2x-4 algebraically are shown in the table Which represents the solutions of the system of equations. (4,4) , (-4,-12) , (4,4) and (-4,12) , (-4,4) and (4,12)

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.