CAN SOMEONE HELP ME PLEASES. 6. Reflect triangle ABC over the line x=-2. Call this new triangle A'B'C". Then reflect triangle A'B'C'. Then reflect triangle A'B'C' over the line x=0. Call the resulting triangle A"B"C".

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.