What is the real distance from the youth center to the library 2in city park 4in library

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

X+y=-4 x-y=2 use elimination with adding and subtraction

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?