yayayahshurun yayayahshurun

24-02-2015
Mathematics

contestada

what is the inequality of - r/4 < 8 sorry I couldn't put the line under the greater or less sign.

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apologiabiology apologiabiology

24-02-2015

so -r/4<8
treat it as kind of an equal sign so do the sam eto both sides

multily both sdies by 4 to gert rid of fraciton

-r<32
multiply by -1
remember when multipy by -1 flip the sign

r>-32

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