You are not stupid. It is normal to be confused about things that do not seem clear. Sometimes it takes a lot of patience to understand something.
Coordinates help us to locate things in space. The "X-axis" is the numberline that moves left-and-right. The "Y-axis" is the numberline that moves up-and-down. The zero where they cross is called the "origin" because that is where we always start from.
If we are given two numbers (an "ordered pair"), then the first number tells us where to go along the x-axis starting from the origin, and the second number tells us where to go along the Y-axis after that. So, for example, if we were given the ordered pair (3,2) this would mean: Start at 0. Move to the right 3. Then, finally, move up 2. The two numbers are always in that order, X then Y.
...I hope that helps! Please let me know if you need more explanations about anything and I will try my best.
can u listen to weird al's "pretty fly for a rabbi" and tell me if u think it's offensive? im not jewish so i dont think im in a place to determine whether it's offensive
what im saying is ur problems and stuff arent good irl or in fiction. so like... dont write that!!! dont
RIP