4d=-4d+12+20
PLEASE HELP ASAP
THE ORIGINAL PROBLEM IS
-4(-d-4) = -4d+6(2d+6)

How do i work this problem out using the equation a=pe^rt

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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