Zach had a rope that was 15 feet long. he cut it into 3 pieces. the first piece is 3.57 feet longer than the second piece. the third piece is 2.97 feet longer than the second place. how long is the third piece of rope?
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Can someone pls ! pls answer all. no explanation needed..

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.

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2