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Johnny2005 Johnny2005
  • 10-11-2015
  • Mathematics
Answered

Use benchmarks to estimate 2.81 +3.72

Verified Answer :

bellbell252
bellbell252 bellbell252
  • 10-11-2015

.02+.01=.03
.8+.7=1.5
2+3=5

Add all of the above answers together to get 5.53

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