Find the length of side x=

Two lines parallel to the same plane are parallel to eachother

Can someone me i’m confused. will give brainliest and a whole bunch of points

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ