No, they are perpendicular.
Neither: because one line, by itself, can be neither parallel or perpendicular. These characteristics are relevant only in the context of another line (or lines). The given line is parallel to some lines and perpendicular to others.
If the second equation is: y minus 2x equals 3, then:y - 2x = 3 ⇒ y = 2x + 3 and it is parallel to y = 2x.Otherwise (with with missing operator as "plus", "multiply" or "divide"), the lines are neither parallel nor perpendicular.
The perpendicular adjacent sides in the triangle would be 3 sides. It is the basically horizonstal line next to a vertical line(perpendicular) if it was parallel adjacent then only two side of triangle /\ <-- parallel
Slope of the given line is 3/7 So slope of perpendicular line is -7/3
Slope of given line = -3 Therefore, slope of perpendicular = 1/3
They are perpendicular lines because the slopes are 3/4 and -4/3 respectively.
"Y = any number" is perpendicular to "x = -3".
Slope of given line = 3 So slope of perpendicular = -1/3
-3
Any line with a slope of 1 is parallel to y=x-3.
They are parallel because the slope has the same value in both equations.