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8/12 = y/30 using proportion how can I solve this?
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3 votes
8/12 = y/30 using proportion how can I solve this?

User Admdrew
by
7.8k points

1 Answer

6 votes

Answer:

y = 20

Explanation:


(8)/(12) =
(y)/(30) ( cross- multiply )

12y = 8 × 30 = 240 ( divide both sides by 12 )

y = 20

User Zhanger
by
8.2k points
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