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alexdok [17]
3 years ago
13

Need help!!!!!! I'm horrible at math!​

Mathematics
2 answers:
Nastasia [14]3 years ago
8 0

Answer:

b = 6

Step-by-step explanation:

Cross multiply: 39(b) = (26)(9)

39b = 234

Divide both sides by 39

b = 6

aniked [119]3 years ago
3 0

Answer:

<h2>b = 6</h2>

Step-by-step explanation:

\dfrac{26}{b}=\dfrac{39}{9}\qquad\text{cross multiply}\\\\39b=(26)(9)\\\\39b=234\qquad\text{divide both sides by 39}\\\\\dfrac{39b}{39}=\dfrac{234}{39}\\\\b=6

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Alenkinab [10]

Answer:

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Step-by-step explanation:

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3 years ago
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