The solution to a system of two linear equations is x = 3: y = 9. How could the intersection of the graphs of the two equations be located on a coordinate grid?
A
From the origin, move 3 units to the left, and then move 9 units down.
B
From the origin, move 3 units to the left, and then move 9 units up.
C
From the origin, move 3 units to the right, and then move 9 units up.
From the origin, move 9 units to the right, and then move 3 units up.

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry. how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2