If the Addition Method Is Used to Solve the Following $$\left\{ \begin{aligned}6 m + 3 y & = 9 \\48 m - 10 & = 18\end{aligned} \right.$$

question 10

Multiple Choice

If the addition method is used to solve the following system, by what would we multiply the first equation to eliminate m ? $$\left\{ \begin{aligned}6 m + 3 y & = 9 \\48 m - 10 & = 18\end{aligned} \right.$$

• A)2
• B)8
• C)-2
• D)-8

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