Veronica tried to solve an equation step by step. 8 = y - 4.6

8 + 4.6 = y - 4.6 +4.6 Step one

12.6 = y step two

Which step is wrong or are no steps wrong?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

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