If they add 1,000 feet of 12 inch diameter pipe, what volume of water would be added to their treatment plant if the new pipe was 90% full?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.