2027htyler 2027htyler

01-04-2021
Mathematics

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Helppppppppppp. Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee

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Аноним Аноним

01-04-2021

Answer:

7

Step-by-step explanation:

form a proportion

12/2=42/x

cross multiply

12x=84

x=7

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