Please help! The difference between -7/9 and 4/9 is .

1 2/9

-1 2/9

1/3

-1/3

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

The graph of a curve that passes the vertical line test is a:

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