Determine Whether the Ordered Pair Is a Solution of the System

question 91

Multiple Choice

Determine whether the ordered pair is a solution of the system of linear equations
$( - 1 , - 3 ) , \left\{ \begin{array} { l } 2 \mathrm { x } = - 1 - \mathrm { y } \\3 \mathrm { x } = - 3 - 2 \mathrm { y }\end{array} \right.$

• A) Yes
• B) No

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Definitions:

Aggregate Supply Curve

The aggregate supply curve represents the total quantity of all goods and services that producers in an economy are willing and able to supply at different price levels.

Government Purchases

Expenditures by government entities on goods and services that directly fulfill governmental functions or public needs.

Taxes

Mandatory contributions to state revenue, levied by the government on workers' income and business profits or added to the cost of some goods, services, and transactions.

Aggregate Demand Curve

A graph showing the relationship between the total quantity of goods and services demanded across all sectors of an economy and the overall price level.