The solutions to the inequality y<-x+1 are shaded on the graph which point is a solution (p. s. the the greater than or equal to sign is supposed to have a line under it.)
A. (2,3)
B. (3,-2)
C. (2,1)
D. (-1,3)

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

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

(60 points) explain this in detail