Respuesta :
Respuesta:
[tex]x * -\frac{3}{10} = -\frac{9}{35}\\\\\frac{-\frac{9}{35} }{-\frac{3}{10} } =x\\\\x = \frac{90}{105} = \frac{6}{7} \\\\\frac{6}{7}* -\frac{3}{10} = -\frac{9}{35}\\[/tex]
Respuesta:
[tex]x * -\frac{3}{10} = -\frac{9}{35}\\\\\frac{-\frac{9}{35} }{-\frac{3}{10} } =x\\\\x = \frac{90}{105} = \frac{6}{7} \\\\\frac{6}{7}* -\frac{3}{10} = -\frac{9}{35}\\[/tex]