I NEED HELP PLZ I WILL GIVE THANKS AND BRAINLIST

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Solutions for 2x+7 less than or equal to 3x-5

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