If you are reflecting across the line y = x, then the x value becomes the y-vale and the y-value becomes the x-value. So the answer would be (6, -1) (Just trade places with x and y.)
I'm not 100% positive but I believe it would be the 14th person. 10+4=14. That's just my guess.
C.
if you multiply the 4 on each numbers inside of the parentheses then you’ll get ‘20c-8d’
Answer:
I THINK IT WILL BE HELPFUL