Please I need help with show the steps

Me asap! what is the slope of this line? enter your answer in the box.

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

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points