Help me plss plss I really need help I have a f

What is the distance between (–2 1/2,-3) and (1, –3)?

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

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