asho2006 asho2006
  • 11-03-2017
  • Mathematics
contestada

The number 63 increased by an unknown number is equal to 105.

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doodlebug411
doodlebug411 doodlebug411
  • 11-03-2017
You can subtract 63 from 105 and there's your answer.
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tifanyeldridge2
tifanyeldridge2 tifanyeldridge2
  • 11-03-2017
63-s=105

105-63=s

42=s
Answer Link

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