Respuesta :

nobillionaireNobley
[tex]- \frac{2}{5}x-9<\frac{9}{10} [/tex]
Multiply through by 10 to get,
[tex]-4x-90\ \textless \ 9 \\ -4x\ \textless \ 9+90 \\ -4x\ \textless \ 99 \\ x\ \textgreater \ \frac{99}{-4} [/tex]


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