Hello from MrBillDoesMath!
Answer:
They are called the x, y, and z axes. The z axis is perpendicular to both the x and y axes. (i.e. perpendicular to the plane created by the x, y axes)
Thank you,
MrB
x -axis, y-axis and z-axis.
Step-by-step explanation:
in three-dimensional figure, there will be three coordinates name x, y and z.
That is x -axis, y-axis and z-axis.
Hope this will helpful.
Thank you.
3x+y=5 & 5x-4y=-3
3x+5x=8x+y-4y=-3
8x+y-4y=-3
8x+3y=-3
-3 -3
8x=-6
4