khaleciamichelle khaleciamichelle
  • 21-03-2021
  • Mathematics
contestada

Help please, I'm stuck ​

Help please Im stuck class=

Respuesta :

madisonreynolds9980 madisonreynolds9980
  • 21-03-2021

Answer:

Z<-3 is the anwser to this question, good luck !

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jediskawedo2007
jediskawedo2007 jediskawedo2007
  • 21-03-2021

Multiply through by LCM, 4

[tex] \frac{ - 3z - 1}{2} \times 4 > \: \: \: \frac{4}{1} \times 4[/tex]

[tex]2( - 3z - 1) > 16[/tex]

[tex] - 6z - 2 > 16[/tex]

[tex] - 6z > 16 + 2[/tex]

[tex] - 6z > 18[/tex]

[tex] \frac{ - 6z}{ - 6} < \frac{18}{ - 6} [/tex]

[tex]z < - 3[/tex]

Answer Link

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