Ka5ssywhwardhife Ka5ssywhwardhife
  • 01-12-2016
  • Mathematics
contestada

which expression is equivalent to |x| > 9

a. x > - 9 and x < 9

b. x < -9 or m > 9

c. x > - 9 or x < 9

d. x < - 9 and x >9

Respuesta :

Jane80
Jane80 Jane80
  • 07-12-2016
d)
x<-9
x>9
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