What is the difference of the fractions? Use the number line and equivalent fractions to help find the answer

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

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.