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Anna71 [15]
3 years ago
15

Solve for z. Z<-9 Z>-9

Mathematics
2 answers:
Alex73 [517]3 years ago
3 0

Answer:

z>-9

Step-by-step explanation:

Elenna [48]3 years ago
3 0

Answer: z > -9

Step-by-step explanation:

\frac{-2z-3}{3} < 5     multiply each side by 3  to get  

-2z -3 < 15    now add  3 to both sides

      +3   +3

-2z < 18    Divide both sides by -2. Since your dividing by a negative number the inequality sign will change

z> -9

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