Respuesta :

Nine times c is less than -15.

Can be written as

[tex]\begin{gathered} 9c<-15 \\ \Rightarrow \\ \frac{9c}{9}<\frac{-15}{9} \\ \Rightarrow c<\frac{-5}{3} \\ \Rightarrow c<-1\frac{2}{3} \end{gathered}[/tex]

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