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  • 19-04-2018
  • Mathematics
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WILL MARKBRANLIEST
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WILL MARKBRANLIEST class=

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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 19-04-2018
make ratios.

12/16: 15/x

cross multiply

12(x) = 12x
16(15) = 240

12x = 240

isolate the x, divide 12 from both sides

12x/12 = 240/12

x = 20

D) 20 km is your answer

hope this helps
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