#How do I do this

13 messages · Page 1 of 1 (latest)

scenic lightBOT
#
  1. Wait patiently for a helper to come along.
  2. Once someone helps you, say thank you and close the thread with:
+close
  1. Feel free to nominate the person for helper of the week in #helper-nominations
misty rapids
#

represent each bus as a line?
leaving late = horizontal shift, y-intercepts would be 0 and 105, slopes are speeds,

#

then you get 2 equations and 2 unknowns

#

you can consider the bus A having left on time but starting V(28/60) further back

#

then they travel for (1 + 28/60) hours

#

and move a distance of 105 + V*(28/60)

#

combined

#

rather than having bus A leave late you may find it convenient to say they start further apart such that bus A is 105 km away from station B at 7:58

#

idk

quaint slate
#

If bus A starts 28 mins late the meeting place is 13 mins later yes?

quaint slate
#

Use the fact that 28 mins later is 7:58

#

And 8:58 is exactly 1 hr more