Solve the System $\left(\begin{array}{rl}3 x+3 y-3 z & =-12 \\5 y+4 z & =17 \\3 y-5 z & =-12\end{array}\right)$

question 161

Multiple Choice

Solve the system. $\left(\begin{array}{rl}3 x+3 y-3 z & =-12 \\5 y+4 z & =17 \\3 y-5 z & =-12\end{array}\right)$

• A) x = -4, y = 4, z = 2
• B) x = -2, y = 0, z = 6
• C) x = 1, y = 3, z = 2
• D) x = -2, y = 1, z = 3

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Definitions:

Departmental Overhead Rate

A calculation used to allocate overhead costs to specific departments, based on varying bases such as labor hours or machine hours.

Manufacturing Overhead Costs

Manufacturing overhead costs include all the indirect costs associated with producing goods, such as utilities, rent for production facilities, and maintenance expenses.

Machine Hours

A measurement of production time, tracking the amount of time machines are operated in the manufacturing process.

Direct Labor Hours

Time spent by workers directly involved in the production of goods or services.