sidneybolden2797 sidneybolden2797
  • 11-05-2018
  • Mathematics
contestada

They traveled 200 kilometers in total, and they biked 40 kilometers more than they were bussed. how many kilometers did they travele by bike

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SlipSour95
SlipSour95 SlipSour95
  • 11-05-2018
Let the distance travelled by bus be x and the distance travelled by bike be (x+40)

So...

x + (x+40) = 200

2 x = 160 

1 x = 80            

200 - 80 = 120km by bike. 

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