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Lemur [1.5K]
4 years ago
9

Solve each equation for the specified variable 9wr=81 solve for w

Mathematics
2 answers:
olya-2409 [2.1K]4 years ago
7 0
Step by step answer

9wr=81

Divide both sides by 9 and r
9wr/9r=81/9r


W=9/r


Final answer:
W=9/r
VashaNatasha [74]4 years ago
5 0

Answer:

w = \frac{9}{r}

Step-by-step explanation:

=> 9wr = 81\\

Dividing both sides by 9r

=> w = \frac{81}{9r}

=> w = \frac{9}{r}

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Step-by-step explanation:

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