A bus in Atalanta leaves the main station every 6 minutes, a bus in Macon leaves the main station every 9 minutes at 7:03 buses leave the station in both Atalanta and Macon. when will buses leave both at the same time again?

Find the multiples of each number:

6= 6, 12, 18, 24

9 = 9, 18, 27

The least common multiple is 18, so every 18 minutes they will leave at the same time,

Add 18 minutes to the given time to get 7:21

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

the answer for this question is 38