goobyass
goobyass goobyass
  • 09-02-2016
  • Mathematics
contestada

-1 ≤ n+2 ≤ 6
a n ≥ 3 and n ≤ -2
b n ≤ -3 and n ≤ 2
c n ≥ -3 and n ≤ 4
d n ≤ 1 and n ≤ 6

Respuesta :

Captin
Captin Captin
  • 09-02-2016
-1 ≤ n + 2 ≤ 6
-2         - 2  + -3
-3      n/    0 

                 Answer = -3 , 4            Answer = C 
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