2 bicycles depart from Miami Beach going in opposite directions. The 1st bicycle is traveling at
10 mph. The 2nd bicycle travels at 5 mph. How long does it take until the bikes are 45 miles apart?

Question

2 bicycles depart from Miami Beach going in opposite directions. The 1st bicycle is traveling at 
10 mph.  The 2nd bicycle travels at 5 mph. How long does it take until the bikes are 45 miles apart?

anonymous · Answer

going to be around 1;45 mins

pfenn1 · Answer

@eduardotennis, we try to help people learn how to solve the problems, not just give them the answers.

anonymous · Answer

sorry imma noob at this  :.(

pfenn1 · Answer

Not a problem @eduardotennis   |dw:1337220120613:dw|The distance the two bicycles are apart at any one time is the time that the two bicycles have been traveling by their speed. or$$5t + 10t = 45$$$$15t=45$$