Solve for X in the figure below, knowing line L is parallel to line M

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.

What situation is an example of an observational study

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2