The answer is <EKF and <HKI
Answer:
that link is a scam do not click on it
Step-by-step explanation:
there are people going around typing this link it guves your phone a virus
For the 2nd equation, you need solve for y to get it by itself so once thats done you get y=9x+27 but since the x values (also the slope) aren't equal, they can't be parallel
Answer:


Step-by-step explanation:










