Solve the System of Equations by the Substitution Method $\left\{ \begin{array} { l } y = 3 x - 4 \\y = 5 x - 5\end{array} \right.$

question 122

Multiple Choice

Solve the system of equations by the substitution method.
- $\left\{ \begin{array} { l } y = 3 x - 4 \\y = 5 x - 5\end{array} \right.$

• A) \(\left( - \frac { 5 } { 2 } , \frac { 1 } { 2 } \right)\)
• B) infinite number of solutions
• C) \(\left( \frac { 1 } { 2 } , - \frac { 5 } { 2 } \right)\)
• D) no solution

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Definitions:

Manufacturing Overhead

Costs in manufacturing beyond direct labor and materials, including expenses like factory maintenance and equipment depreciation, essential for production but not directly traceable to specific units.

Indirect Materials

Materials used in the production process that are not directly traceable to a specific product.

T-Accounts

A bookkeeping tool that visually represents individual accounts as "T", showing debits on the left and credits on the right.

Production

The process of creating goods or services through the combination of labor, materials, and technology.