For a certain value of $k,$ the system
\begin{align*}
3a + 4b &= 7,\\
6a + 4b &...
Mathematics, 09.12.2020 18:50 DylanJF1339
For a certain value of $k,$ the system
\begin{align*}
3a + 4b &= 7,\\
6a + 4b &= k- 4b
\end{align*}
Answers: 2
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