Seudónimo
Seudónimo
12-10-2016
Mathematics
contestada
Use compatible numbers to estimate 329 + 64=
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Аноним
Аноним
12-10-2016
330+60+? because a compatible number close to 29 is 30 and for 64 it would be 60.Hope this helped.
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mariahletxy
mariahletxy
12-10-2016
your estimate is 330+ 60=390
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