The value of last year's model car has depreciated by $1300 in value. If a dealership has 9 of these vehicles left in stock, find their total change in value. help :(

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

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.

With this question, the answer with the red arrow is incorrect!