Solve the system using elimination. SHOW ALL WORK on a separate sheet of paper.
52 - 2y = -48
2x + 3y = -23

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5