baileyad28 baileyad28
  • 24-08-2020
  • Mathematics
contestada

twice the sum of a number and 8

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worthyyy
worthyyy worthyyy
  • 24-08-2020

Answer:

4 +4=8

that twice the sum of 8

4

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terxem terxem
  • 24-08-2020
2(x+8)

Is the expression because twice (2) means to multiply so we put it on the outside and the sum of a unknown number (x) and 8 which means plus 8. So altogether 8 plus and unknown number multiplied by 2.
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