nieman71 nieman71
  • 23-02-2018
  • Mathematics
contestada

If 60 - y <20, then y could be?

Respuesta :

195941
195941 195941
  • 23-02-2018
any number 41 and below
Answer Link
bobbyv2 bobbyv2
  • 23-02-2018
First solve the inequality to get y alone:
60 - y < 20
-y < -40  (subtract both sides by 60)
y > 40  (multiply both sides by -1)

So Y could be equal to any number that is above 40 (not including 40 itself)

For example, Y could be equal to 50.
Answer Link

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