LudwigPaint1 LudwigPaint1
  • 09-06-2021
  • Mathematics
contestada

What is the value of s in the equation 3r=10+5s , when r=10 ?
4
8
100
200

Respuesta :

emelynkoh
emelynkoh emelynkoh
  • 09-06-2021

Answer:

4

Step-by-step explanation:

when r = 10

3r = 10 + 5s

3(10) = 10 + 5s

30 = 10 + 5s

30 - 10 = 10 + 5s -10

20 = 5s

20/5 = 5s/5

4 = s

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