Use an Inverse Matrix to Solve (If Possible)the System of Linear

question 47

Multiple Choice

Use an inverse matrix to solve (if possible) the system of linear equations.​ $$\left\{ \begin{array} { l } 0.2 x - 0.6 y = 14.4 \\- x + 1.4 y = - 20.8\end{array} \right.$$ ​

• A)(-24,-31)
• B)(-23,-32)
• C)(-22,-32)
• D)(-24,-32)
• E)(-23,-30)

---

Definitions:

Ending Work In Process

Ending work in process refers to the cost of incomplete goods in production at the end of an accounting period, which will be carried forward into the next period.

Conversion Costs

Costs incurred in the process of converting raw materials into finished goods, typically including direct labor and manufacturing overhead.

Conversion Costs

The combined cost of direct labor and manufacturing overhead involved in transforming materials into finished goods.

Equivalent Units

A concept in cost accounting used to calculate the number of complete units that could have been produced given the total amount of raw materials and effort expended.