Carolina01
Carolina01 Carolina01
  • 19-04-2018
  • Mathematics
contestada

can someone please help me

can someone please help me class=

Respuesta :

lilysgirl20071 lilysgirl20071
  • 19-04-2018
the first one is 8 and here's a graph. the second one is 5 again here's a graph
Ver imagen lilysgirl20071
Ver imagen lilysgirl20071
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Supernova
Supernova Supernova
  • 19-04-2018
2x ≤ 16
Divide by 2.
x ≤ 8


-3x + 7 < -8
Subtract 7.
-3x < -15
Divide by -3 and flip the inequality symbol.
x > 5

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