MikeBur MikeBur
  • 28-06-2015
  • Mathematics
contestada

3r = 10 + 5s, when r = 10

Respuesta :

RedRicin
RedRicin RedRicin
  • 28-06-2015
3r = 10 + 5s, where r = 10
Substitute 10 for r.
3(10) = 10 + 5s
30 = 10 + 5s
Subtract 10 from each side.
20 = 5s
Divide by 5.
4 = s
Answer Link
banjobanjo6
banjobanjo6 banjobanjo6
  • 28-06-2015
3(10)=10+5s
30=10+5s
20=5s
4=s
Answer Link

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