If the width of a rectangle is 3 yards less than it’s length and the perimeter is 130 yards, what is the length and the width.

Try d cause last i guessed that and it was right

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.