What is the slope and equation of a line parallel to the x-axis passing through point (3,7)

Which graph shows a function with a range of all real numbers greater than or equal to -1

How do i do this activity, is appreciated

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x