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Find the Values of the Variables for Which the Statement [x+3y+472]=[747k]\left[ \begin{array} { c c } x + 3 & y + 4 \\7 & 2\end{array} \right] = \left[ \begin{array} { c c } 7 & - 4 \\7 & k\end{array} \right]

question 420

Multiple Choice

Find the values of the variables for which the statement is true, if possible.
- [x+3y+472]=[747k]\left[ \begin{array} { c c } x + 3 & y + 4 \\7 & 2\end{array} \right] = \left[ \begin{array} { c c } 7 & - 4 \\7 & k\end{array} \right]


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Nerve cell that characteristically has three parts: dendrites, cell body, and an axon.

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