20x+3
This shouldddd be the answer sorry if I’m wrong, but if you group all the x variables together they add up to twenty, then you just add “+3” being that it has no x and therefore must be put in some form of separate group!
C because 6 is being distributed into 10 and 3. It couldn’t be D because 6 comes after 10 and 3 which wouldn’t be distributing into them.
Answer:
Which x are you talking about?