madysensmith madysensmith
  • 11-01-2017
  • Mathematics
contestada

Write and solve a real-world problem that can be modeled by the equation 0.75x-18.50=0.65x

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Аноним Аноним
  • 11-01-2017
Diana had chocolate, and ate some, leaving 0.75 of it for Sarah.
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justcmcgriff
justcmcgriff justcmcgriff
  • 11-01-2017
first you need to make X = to the whole number 
So add .75x to the other side to get 1.4x the divide it by 18.5
Think of banking as a real world problem x can be tax dollars for the state the bank is located in 
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good job