Answer
The lines are parallel.
Work Step by Step
RECALL:
(1) The slope-intercept form of a line's equation is:
$y=mx+b$
where $m$ = slope and $b$ = y-intercept
(2) Parallel lines have equal slopes.
(3) Perpendicular lines have slopes whose product is $-1$.
The equations are in slope-intercept form and both have $m=2$.
Since the slopes are equal, the lines are parallel.
