\begin{aligned} & 2x+7y=1 & y=4x -8 \end{aligned}
2x+7y=1
y=4x−8...
Mathematics, 29.01.2020 04:52 britney9285
\begin{aligned} & 2x+7y=1 & y=4x -8 \end{aligned}
2x+7y=1
y=4x−8
is (4,8)(4,8)left parenthesis, 4, comma, 8, right parenthesis a solution of the system?
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