SOLUTION: if yo ride your bike 30 kilometers in 2 hours what is your average speed

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: if yo ride your bike 30 kilometers in 2 hours what is your average speed       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 677515: if yo ride your bike 30 kilometers in 2 hours what is your average speed
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
d = rt

30 = r*2

30/2 = r

15 = r

r = 15

So the speed is 15 km/hr