Drag the tiles to the correct boxes to complete the pairs. Match each system of equations to the diagram that represents its solution.
z-2y-z = -5
2x-3y-z=0
3x-4y-z= 1

x-2y-z= 5
2x-5y+3z= 6
x-3y+4z= 1

7x+4z = -13
y-5z = 11
2x+7y = 6

8x+9y-2z= 4
4x+9/2y-z= 2
-24x-27y+6z = -12

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle