Solve, Using the Substitution Method, and Check $\begin{array} { c } 2 x + 4 y = - 14 \\x = 3 y\end{array}$

question 16

Multiple Choice

Solve, using the substitution method, and check. $\begin{array} { c } 2 x + 4 y = - 14 \\x = 3 y\end{array}$

• A) (8.4, 2.8)
• B) (-4.2, -1.4)
• C) (-4.8, -1.6)
• D) (-8.4, -1.4)
• E) (2.4, 0.8)

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