Answer:
neither
Step-by-step explanation:
WZ and YZ have a point in common (Z), so cannot be parallel. They would be perpendicular if they had slopes that were negative reciprocals of each other, but they do not.
The lines are neither parallel nor perpendicular.
For any integer n, all angles -150° n×360° will be coterminal with -150°. The appropriate choices are
-510° . . . . n=-1
210° . . . . n = 1
570° . . . . n = 2
1/2kg = $1.20
1/2 x 2 = 1
$1.20 x 2 = $2.40
The answer is $2.40
D is the answer
explanation
annual = 1 year=12 months
63408/12 =5284
est=5280