fiftharmony1 fiftharmony1

19-05-2016
Mathematics

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Which statement about the best estimation strategy for this problem is correct? The Jackson family drove 490 miles each day for 9 days. They then flew 1,292 miles. How far did the Jackson family travel? A student answered 5,702 miles.

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Аноним Аноним

21-05-2016

The answer is 4,172
First of all i did 490x9=2880
Then i did 2880+1292=4172
4172

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