lil9bepinahlou lil9bepinahlou
  • 14-01-2017
  • Mathematics
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How do we express twice the sum of a tube and four?

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MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 25-01-2017
For the answer to the question above asking how do we express twice the sum of a tube and four?
Let the number be x
2(4 + x) = 34
4 + x = 34/2 = 17
x = 17 - 4 = 13

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