Points equal to y = - 1/2x + 5

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

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