markhamma markhamma
  • 25-10-2016
  • English
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The sum of twice a number n and 6 is at most 23

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CiaraSaure
CiaraSaure CiaraSaure
  • 25-10-2016
this is hopefully the answer that you are looking for!
Ver imagen CiaraSaure
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hope21815 hope21815
  • 25-10-2016
you do 23-6= 17
tham 2n=17 so n< with line above that < sign to represent equal to 17÷2
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