Sorry that really confusing but i like your hand writing you did a really good job
Answer:
what is the shape?
Step-by-step explanation:
like is a square triangle or what ? show us a picture
Answer:
t=2.5 hours after the freight train leaves the station they will meet.
Step-by-step explanation:
30t = 50 (t - 1)
30t = 50t - 50
30t - 50t = -50
-20t = -50
t= -50/-20
Therefor, t=2.5 hours after the freight train leaves the station they will meet.
