rouaamakki34
rouaamakki34 rouaamakki34
  • 24-11-2016
  • Mathematics
contestada

I need help plz i need help

I need help plz i need help class=

Respuesta :

Wolfshadow
Wolfshadow Wolfshadow
  • 24-11-2016
To estimate, you can round each decimal to the nearest whole number, and then add them up together to get a number close to the real answer.

I hope this helps! :)
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HelpME223 HelpME223
  • 24-11-2016
4.64 + 2.44= 7.08 so about 7
6.666 + 0.34= 7.00600 so about 8 or 7
12.86 - 7.0064= 5.8536 so about 6
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