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  • 19-10-2021
  • Mathematics
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Solve the inequality. Then, graph the solution on the number line. (Show all your work) z+6>3 2z < -12

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towl35
towl35 towl35
  • 20-10-2021

Answer:

[tex] - 3 < z < 6[/tex]

Step-by-step explanation:

[tex]z + 6 > 3 \\ 2z < 12[/tex]

1.

[tex]z + 6 > 3 \\ z + 6 - 6 > 3 - 6 \\ z > - 3[/tex]

2.

[tex]2z < 12 \\ \frac{2z}{2} < \frac{12}{2} \\ z < 6[/tex]

answer

[tex] - 3 < z < 6[/tex]

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