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IrinaVladis [17]
3 years ago
5

Find the value of y in the equation Зу – 20 = 7.​

Chemistry
2 answers:
Arisa [49]3 years ago
7 0

3y-20=7\implies y=\frac{20+7}{3}=9.

Hope this helps.

Lynna [10]3 years ago
6 0

y= 9

Explanation:

=> 3y - 20 = 7

=> 3y = 7+20

=> 3y = 27

=> y = 27/3

=> y = 9

HOPE OT HELPS. ◉‿◉

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<h3>Answers:</h3>

             1) 2 Units of Ozone

             2)  3 Units of Ozone

              3)  9 Units of Ozone

<h3>Solution:</h3>

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                      X =  (9 O Particles × 1 Unit of Ozone) ÷ 3 O Particles

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As given,

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Solving for X,

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                      X =  9 Units of Ozone

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