chrissteward9743 chrissteward9743
  • 17-08-2017
  • Mathematics
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Tyler is 8 years old. his sister olivia is 4 years less the twice his age. write the numerical expression for olivia's age

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apologiabiology
apologiabiology apologiabiology
  • 17-08-2017
T=8
O=-4+2T
O=-4+2(8)
O=-4+16
O=12

O=-4+2T  or O=-4+2(8) is da expression
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