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24-03-2021
Mathematics

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D is the centroid of ABC. What is the value of x when BD=3x+30 and BF=12x

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25-03-2021

Answer: 10/3

Step-by-step explanation:3x+30=12x or other way around (doesn’t matter) .

Subtract 3x ; 30= 12x-3x

Divide: 30/9= 9x/9

X=10/3

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