mexicanbeau93 mexicanbeau93
  • 20-10-2016
  • Mathematics
contestada

which of the following represents the most accurate estimation of 38+23

Respuesta :

downundergirl
downundergirl downundergirl
  • 20-10-2016
the closes estimate would be 40 + 20 cause of rounding to the nearest tens place
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agalin920
agalin920 agalin920
  • 20-10-2016
Step 1: Round to the nearest tens

40+20

Step 2: Add

60
Answer Link

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