A certain polygon has its vertices at the following points: (1, 1), (1, 8), (8, 1), and (8, 8)

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false