lmms1973 lmms1973

24-09-2017
Mathematics

contestada

use rounding or compatible numbers to estimate the sum 171+ 727

Respuesta :

24-09-2017

171 + 727 = 898.

We can round it off to 900.

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Аноним Аноним

24-09-2017

Hello There!

171 becomes 170
727 becomes 730
170 + 730 = 900.

Hope This Helps You!
Good Luck :)

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