9. Identify the correct property being shown. (-5.2 + (-8.4)) + (-2.8) = -(5.2 + 8.4) + (-2.8)

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Which expression is equivalent to -12(3x-3/4)