Question

The downtown bus leaves the station leaves the bus station every 15 min. The upstown bus leaves the station every 35 min. Both buses start the day leaving the station at 7:00 A.M. When is the next time both buses will leave the station at the same time?

Answer 1

15 = 3 *5
35 = 5 * 7
lcm = 3*5*7 = 105 minutes
7 am +105 minutes = ....

Answer 2

Uhhhhh

Answer 3

That makes 112 min. but what time.... O.o

Answer 4

convert minutes to hour
1 hour = 60 minutes

Answer 5

Ok so 8:12?

Answer 6

how you got 112?

Answer 7

Idk.... Lol

Answer 8

7+105....

Answer 9

not like that
105 minutes = (105/60) hour = 1.75 hour = 2 hour 15 minutes
7 am + 2 hour 15 minutes = ...

Answer 10

142

Answer 11

??

Answer 12

the answer is 9.15 am

Answer 13

how you find 142 ??

Answer 14

oh...

Answer 15

I added.... I dont get this.....