Seudónimo Seudónimo
  • 23-12-2013
  • Mathematics
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whats the most accurate estimation of 65+77

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dest dest
  • 24-12-2013
you could round 77 to 80 and 65 to 70 and then add 70 and 80 and you will get 150
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anna11
anna11 anna11
  • 24-12-2013
the answer to your question is 142
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