issaalarria issaalarria
  • 23-10-2018
  • Mathematics
contestada

can some please help me what is |d+9| >3

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-10-2018

absolute value equations have 2 solutions one positive and one negative

the negative solution you need to flip the inequality synbol

d+9 >3     d+9 < -3

subtract 9 from each side

d > -6  or   d < -12

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weirkai27
weirkai27 weirkai27
  • 23-10-2018

Answer:

If this were multiplication, it'd be |d9| > 3

Step-by-step explanation:

That's all I know about alge-bro ( purposely miss-spelled )

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