emmadoughty
emmadoughty emmadoughty
  • 19-11-2020
  • Mathematics
contestada

Solve 19.9=9y-8. Plz help me to answer this tysm❤

Respuesta :

amd44913254494 amd44913254494
  • 19-11-2020

Answer:

3.1

Step-by-step explanation:

19.9 = 9y - 8

+8           +8

27.9= 9y

/9        /9

3.1 = y

Check:

9(3.1) - 8 =

27.9 - 8 = 19.9

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