6. The perimeter of a rectangular swimming pool is 84 meters. The width of the pool is three fourths the length. What are the length and width of the pool? how do i set this up ?

Solve: 3x+y=6 4x-2y=18 show all work !

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano