Which of the following equations is the result of completing the square on x2 - 6x - 9 = 0?

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

What is the slope of the line shown below?

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent