khalil020269
khalil020269 khalil020269
  • 04-10-2018
  • Mathematics
contestada

A package of 4 mechanical pencils comes with 2 free erasers. if you get a total of 12 free erasers, how many packages of pencil did you buy?

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kayleenewton2018 kayleenewton2018
  • 04-10-2018

6 packages of pencils. each box comes with 2 free erasers... 2x=12 divide both sides by 2 to get 6


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