Write the following as a mathematical expression with one variable. Twice the length (l) less three times the width (w).

There is no graph but what i can say is that 1 is the slope and that -2 is the y- intercept

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.