marquita0303 marquita0303
  • 13-09-2018
  • Mathematics
contestada

Estimate to find the sum

126+171

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ninjascocerbeast ninjascocerbeast
  • 13-09-2018

300 is a good estimate

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itssienna2005
itssienna2005 itssienna2005
  • 13-09-2018
126= 130
171= 170
130+170= about 300
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