emm51 emm51
  • 21-02-2018
  • Mathematics
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How do I solve this

How do I solve this class=

Respuesta :

susxnn
susxnn susxnn
  • 21-02-2018
make a proportion

x = the amount of miles walked in 137.5 min

25      137.5
---  =  --------
 2          x

cross multiply

25x = 275
divide both sides by 25
x = 11

paul walked 11 miles in 137.5 minutes
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