Kim is installing blue and white tiles in her bathroom. She made a diagram of the layout showing the area of both colors. Write two expressions that describe the area of the blue tile.

All points to the left of zero on a horizontal number line are negative. a number line is a picture of a graduated straight line that serves as abstraction for real numbers. this number line can be extended to the left to represent numbers which are smaller than 0. such numbers are called negative numbersmark me brainliest