Help i need answers quickly about this

Me with this one question, and i'll upvote the brainliest answer

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9