mzsaucedo949ov7jsj mzsaucedo949ov7jsj

29-08-2017
Mathematics

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estimate each sum or difference 19.7-6.9

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dpokharnaotzjgn dpokharnaotzjgn

29-08-2017

Round 19.7 to 20 and 6.9 to 7 and you get 13

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samantharosegarcia samantharosegarcia

29-08-2017

19.7 rounded is 20 and 6.9 rounded is 7. so 20-7 would be 13

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