jenny2003 jenny2003
  • 03-03-2016
  • Mathematics
contestada

What is the solution of the inequality 2x-9<7?
A x<8
B x<=8
C x>8
D x>=8

Respuesta :

RASEA23
RASEA23 RASEA23
  • 03-03-2016
2x-9<7
2x<16
x<8
A. x<8

Hope this helps :)
Answer Link
Exvited
Exvited Exvited
  • 03-03-2016
[tex]2x-9\ \textless \ 7 \\ \\ 2x \ \textless \ 7 + 9 \\ \\ 2x \ \textless \ 16 \\ \\ x \ \textless \ \frac{16}{2} \\ \\ x \ \textless \ 8 \\ \\ [/tex]

The final result is: x < 8.
Answer Link

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