Which equation has a slope of -5/2 and y-intercept of -2? [a] -5x - 2y = -4 [b] -2x - 5y = 4 [c] 5x + 2y = 4 [d] 5x + 2y = -4

Write a story that matches with the expression 42x-5 pls hurry

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

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