Solve the Pair of Linear Equations by Addition $\begin{array} { l } 9 x + 6 y = 0 \\6 x - 3 y = 63\end{array}$

question 28

Multiple Choice

Solve the pair of linear equations by addition. $\begin{array} { l } 9 x + 6 y = 0 \\6 x - 3 y = 63\end{array}$ If there is one common solution, select the correct ordered pair of the point of intersection. If there is no one common solution, select either parallel or coincide for the correct answer.

• A) \(( 6 , - 7 )\)
• B) \(( 6 , - 9 )\)
• C) \(( 5,9 )\)
• D) The lines are parallel.
• E) The lines coincide.

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Serious Inflation

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Supply-Side Economists

Economists who believe that reducing taxes and decreasing regulation will lead to an increase in production and economic growth.

Laffer Curve

A theoretical representation showing the relationship between tax rates and the amount of tax revenue collected by governments.

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Reductions in the amount of taxes imposed by the government, often to stimulate economic growth or increase disposable income.