masteraudreyy
masteraudreyy masteraudreyy
  • 22-05-2020
  • Mathematics
contestada

Find all real numbers x such that
3x - 4 < 5 and
-8x - 19 < 21

Respuesta :

Shakirullah25
Shakirullah25 Shakirullah25
  • 22-05-2020

Answer:

3x<5+4

=3x<9

=x<9

3

x<3

-8x-19<21

-8x<21+19

-8x<40

x<40

-8

x<-5

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