An “A” train leaves a subway station every 12 minutes. An “E” train leaves every 9 minutes. If both trains just left the station on parallel tracks, when will both leave the station together again?

Question

Emily · Accepted Answer

These are the answers for the full quiz(besides the workpad)- 1.C 2.B 3.C 4.C 5.B 6.B 7.B 8.D

Steve · Answer

LCM(9,12) = 36

AyeKenZee (Roblox YouTuber) · Answer

Emily is correct. Just got a 100

Besmartwhencheating · Answer

guys don't always cheat on tests and if you do at least make some wrong purposely some times so teachers don't get suspicious. You have to be smart I personally dislike cheating but I need help some times. :)

Anonymous · Answer

Anyone know the answers for the rest of the quiz?

Savannah · Answer

thank u emily i got a 100!!!!!

less go 100 · Answer

Thanks Emily was really right! thank you so much!!!!!!!!!

(^.^) · Answer

true dat @Besmartwhencheating

5 was wrong · Answer

The correct answer for 5 was D:60. Not B. But the rest are good and I got 87% TYSM!!!

Lao-Tzu · Answer

bro are we even taking the same test