Mirin8k3aylama Mirin8k3aylama
  • 20-03-2017
  • Mathematics
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Alex buys 7 dvds . each dvds costs $12 .if alex receives a $4 discount on each dvd , what is the total amount of money alex spends? write an expression that matches the words.

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nadiazindani01
nadiazindani01 nadiazindani01
  • 20-03-2017
7(12-4) or (12-4)*7 either is fine
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