Patrick5328 Patrick5328
  • 18-04-2019
  • Mathematics
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-6<2c-4<14 compound inequality​

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-04-2019

Answer:

-1 < c < 9

Step-by-step explanation:

-6<2c-4<14

Add 4 to all sides

-6+4<2c-4+4<14+4

-2<2c<18

Divide by 2

-2/2<2c/2<18/2

-1 < c < 9

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