What value of X makes the equation true -7x - (-5-x) = -9(2x-1) -

15 point ! ~ see if you know the answer to both you!

Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis

Which of the following is the true for f(x) = 5cos