asalderman asalderman
  • 21-02-2017
  • Mathematics
contestada

What is the value of s in the equation 3r = 10 + 5s, when r = 10?

Respuesta :

kristin14
kristin14 kristin14
  • 21-02-2017
3(10)=10+5s
30=10+5s
-10
20=5s
20/5
4=s
Answer Link
Аноним Аноним
  • 21-02-2017
Answer is 4 by the way.
5x4=20
3x10=30
20+10=30
Answer Link

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