mic4heediaricki
mic4heediaricki mic4heediaricki
  • 10-06-2016
  • Mathematics
contestada

Four equivalent expressions for 90+21

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peachfuzz
peachfuzz peachfuzz
  • 10-06-2016
All of the expressions must equal 111.

So it could be 91 + 20, 68 + 43, 45 + 66, 75 + 36, etc.
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