Can someone please answer

What term makes it inconsistent y=2x - 4 ?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

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