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17-09-2018
Mathematics

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Determine if (2,5) is a solution of -2x+4y=16

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17-09-2018

[tex](2,\ 5)\to x=2,\ y=5\\\\\text{substitute the values of x and y to the equation of the line}\ -2x+4y=16:\\\\-2(2)+4(5)=16\\\\-4+20=16\\\\16=16\ \ \ CORRECT[/tex]

Answer: (2, 5) is a solution of -2x + 4y = 16.

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