Dean has two eletric train sets A and B.each train is on its own circular track he starts both trains at the same time train a r

Question

3 years ago

15

Dean has two eletric train sets A and B.each train is on its own circular track he starts both trains at the same time train a r

eturns to its start point every 12 seconds train b returns every 9 seconds what is the least amount of time in seconds both trains will arive at the same time

Mathematics

2 answers:

strojnjashka [21] · Answer 1 · 2022-10-05T20:27:18+03:00

strojnjashka [21]3 years ago

6 0

I believe what the person above said is correct, im just getting points!

kicyunya [14] · Answer 2 · 2022-10-05T18:18:27+03:00

kicyunya [14]3 years ago

4 0

Answer:

36

Step-by-step explanation:

you have to find the LCM of 12 and 9 which is 36. :/