Which of the following could be appropriate values for an equation to be in Standard Form (AX + By = C)? Select one:

a. A = 2, B = 1/2 and C = 0

b. A = -2, B = 3 and C = 5

c. A = 1, B = 0 and C = 5

d. A = 1/4, B = 3/4 and C = 0

Emily and her feiends qent to the park. they saw 15 robins and 9 blue jays. how many birds did they see? explain how you decided what number sentence to write.

For the equations below which statement is true ? -2x=14 6x=-42

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