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VikaD [51]
2 years ago
13

If r=9 and 4r+3s=75, what is the value of s?

Mathematics
2 answers:
Elis [28]2 years ago
7 0

Answer:

<h2>s = 13</h2>

Step-by-step explanation:

4r+3s=75 , r = 9

Since we know the value of r, we can substitute the value of r into the above equation to find s

That's

4( 9) + 3s = 75

36 + 3s = 75

Group like terms

3s = 75 - 36

3s = 39

Divide both sides by 3

That's

\frac{3s}{3}  =  \frac{39}{3}

We have the final answer as

<h3>s = 13</h3>

Hope this helps you

Nikitich [7]2 years ago
5 0
4(9) + 3s = 75
36 + 3s = 75
3s = 39
s = 13
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3 years ago
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The number line that represent the solution set will be:

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<h3>Linear Inequalities </h3>

From the question, we are to determine the number line that represents the solution set for the given inequality

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Step-by-step explanation:

Hope this helps ;)

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