What number would you add to both sides of x2 + 7x = 9 to complete the square?!...

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?