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kap26 [50]
4 years ago
7

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

Mathematics
1 answer:
Bad White [126]4 years ago
8 0
3r = 10 + 5s , <span>r = 10
plug in the value of "r" into the equation:
3(10) = 10 +5s
30 = 10 + 5s
subtract 10 from both sides:
20 = 5s
divide both sides by 5:
4 = s
s = 4</span>
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