tisha312 tisha312

20-11-2014
Mathematics

contestada

Make arguments. Sue said that 200+20+23 is the same as 200+30+3. Is she correct? Explain.

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tchrnaiea tchrnaiea

20-11-2014

No she is not correct if she said 200+20+23 was the same as 200+40+3 she would have been correct.

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