Which one sequence of transformations would not return a shape to its original position?

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Write the percent as a fraction or mixed number in simplest form. 0.8%