Sunshineee Sunshineee

22-03-2018
Mathematics

contestada

2. Which of the following (-6, 20), (-9, 1) or (14, 2) ) are a solution to the system of equations?: 2x + y = 8 5x + 2y=10

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MrGumby MrGumby

26-03-2018

(-6, 20)

You can get this through elimination by multiplying the first equation by -2 to get the y values to cancel out.

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