spicycrisps spicycrisps
  • 28-05-2020
  • Mathematics
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solve for x. 4x - 4 < 8 and 9x + 5 > 23

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ItzMikeSS
ItzMikeSS ItzMikeSS
  • 28-05-2020

Answer:

[tex]x<3[/tex] and [tex]x>2[/tex]

Step-by-step explanation:

[tex]4x - 4 < 8\\4x<8+4\\4x<12\\x<\frac{12}{4}\\ x<3[/tex]

[tex]9x+5>23\\9x>23-5\\9x>18\\x>\frac{18}{9}\\ x>2[/tex]

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