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Is (1,8)(1,8) a solution to this system of equations?\newline19x+3y=219x + 3y = 2\newline3x+y=113x + y = 11\newlineChoices:\newline(A)yes\newline(B)no

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Q. Is (1,8)(1,8) a solution to this system of equations?\newline19x+3y=219x + 3y = 2\newline3x+y=113x + y = 11\newlineChoices:\newline(A)yes\newline(B)no
  1. Substitute point into first equation: First, we will substitute the point (1,8)(1,8) into the first equation and check if it holds true. The first equation is 19x+3y=219x + 3y = 2. If we substitute x=1x=1 and y=8y=8, we get 19⋅1+3⋅8=219\cdot 1 + 3\cdot 8 = 2.

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