06-09-2017
Mathematics

contestada

28.1-21.97 what is the answer and how do I get it

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AcerRisk AcerRisk

08-09-2017

28.1
-21.97
---------
6.13

The 20's cancel out since they're the same. Then you take 1 out 8 to put in you decimal place to get .110-.97, so subtract those two to get .13, and finally you subtract 7-1 to get your total to be 6.13

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