gordonk73 gordonk73
  • 13-11-2018
  • Mathematics
contestada

Brianna needs $73 more and molly needs $65 more before they both can afford a bike. If they combine their money, they can get a bike to share. What’s the cost of the bike?

Respuesta :

hpcummisky
hpcummisky hpcummisky
  • 13-11-2018

(x-73) + (x-65) = x

2x - 138 = x

2x - x = 138

x = $138 cost of the bike

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