Easy question i will mark braineliest

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.

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?