Girlbye420 Girlbye420

14-11-2017
Mathematics

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Evaluate the expression 3x+5y for the given variable x=y+3

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charlesbabegirl charlesbabegirl

14-11-2017

3(y+3)+5y

= 3y + 9 + 5y (combining like terms)

= 8y + 9

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