Question

3. X+y/z is an example of basic compound formula.​

Answer 1

Answer:

meeting at a common point, called the origin. The three number lines are called the x-axis, the y- axis, and the z-axis. Together, the three axes are called the coordinate axes. ... The values x, y and z are the coordinates of the point. The three coordinate axes, taken two at a time, form three coordinate planes.