What numbers must be added to the Expression below must be added to complete the square?

X^2+X

A. 2
B. 1/4
C. 1/2
D. 1

Empty box + box + empty box fill in the box is equal to 30 how

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

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41