Abbie1999 Abbie1999

30-05-2017
Mathematics

contestada

solve 9x+3 is less than 21

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kikovazquez10 kikovazquez10

30-05-2017

x must =2 9x2 =18+3=21 they are equal

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alexandrahumphr alexandrahumphr

30-05-2017

x=2 because 9(2) is 18 and 18+3=21

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