aperinoni2
aperinoni2 aperinoni2
  • 28-01-2017
  • Mathematics
contestada

urgent!!!!!!!!!! Solve. −9y ≥ 72

Respuesta :

mathwizzard3
mathwizzard3 mathwizzard3
  • 28-01-2017
Divide -9 from both sides which results in a flip of the sign (dividing or multiplying a negative to both sides results in a flip of the sign!)
You now have 
y =< -8
Answer Link
HelloWorld123
HelloWorld123 HelloWorld123
  • 28-01-2017
y≤-8
Is this what you meant?

If so, you divide each term by -9 and then simplify.
Answer Link

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