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A scientist uses the expression 5/9(f-32) to convert temperatures from degrees F° to degrees c°what temperature °f, of a substance at -25 c

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A scientist uses the expression 5/9(f-32) to convert temperatures from degrees F° to degrees c°what temperature °f, of a substance at -25 c

[tex]\begin{gathered} \frac{5}{9}(\degree F-32)=\degree C \\ \frac{5}{9}(F-32)=-25 \\ 5\mleft(F-32\mright)=9\mleft(-25\mright) \\ 5F-160=-225 \\ 5F=-225+160 \\ 5F=-65 \\ F=-13 \end{gathered}[/tex]

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