I have no clue how to answer this?

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.

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

Need on this one asap im almost done with this subject