Use the number line to write the fraction and decimal value of the letters.

How do i do this using elimination 2x+3y=12 x-y=6

What are the excluded values? m+5/mn+3m

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