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Is (1,4)(1,4) a solution to this system of equations?\newliney=x+9y = x + 9\newliney=10x+7y = 10x + 7\newlineChoices:\newline(A)yes\newline(B)no

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Q. Is (1,4)(1,4) a solution to this system of equations?\newliney=x+9y = x + 9\newliney=10x+7y = 10x + 7\newlineChoices:\newline(A)yes\newline(B)no
  1. Substitute point into first equation: First, we will substitute the point (1,4)(1,4) into the first equation and check if it holds true. The first equation is y=x+9y = x + 9. If we substitute x=1x=1 and y=4y=4, we get 4=1+94 = 1 + 9.

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