Your answer should be 3
Use this formula to solve slopes:
m = (y2<span> – y</span>1) / (x2<span> – x</span>1<span>) </span>
the answer would be 
because you would need to find the LCD, which in this case would be 56 and you solve from there.
question 1 is congruent. 2 is not congruent and 3 is congruent
I think it’s even because if you flip one of them they will equal up on the same line. it’s basically the inverse of the other one so it’s even
