we can take the contrapositive of the statement though right? why not?

im still very lost on this question

need to work on speed, but got it right :-)

4/5 the second round

did this section again, and got a better score. but that was after I went back to review. I need more practice to feel confident...

I translated all 5 correctly...I just get confused on the symbols. But besides that I can translate them lol

Finally! 5/5 :DDDD

i don't have too much of a problem translating them, but I'm having a difficult time understanding what side goes on either arrow, can someone help