Which expression is equivalent to 36a-27 a. 9 {4a-3} b. 3 {18a-p} c. 9 {4a-27} d. 3 {12a-6}                                                        ( ͡° ͜ʖ ͡°)

What properties allow transformation to be used as a problem solving tool

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

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