11) The length of a rectangle is 7m less than twice the width. If the length is decreased by 1 m and the width is decreased by Am, the perimeter will be 66m. Find the dimensions of the original rectangle

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.