Find X and Y $$\left[ \begin{array} { c c } x & - 2 \\7 & y\end{array} \right] = \left[ \begin{array} { c c } - 20 & - 2 \\7 & 3\end{array} \right]$$

question 55

Multiple Choice

Find x and y. $$\left[ \begin{array} { c c } x & - 2 \\7 & y\end{array} \right] = \left[ \begin{array} { c c } - 20 & - 2 \\7 & 3\end{array} \right]$$

• A) \(x = 20 , y = - 3\)
• B) \(x = \frac { 1 } { 20 } , y = - \frac { 1 } { 3 }\)
• C) \(x = \frac { 1 } { 20 } , y = \frac { 1 } { 3 }\)
• D) \(x = - 20 , y = 3\)
• E) \(x = - \frac { 1 } { 20 } , y = \frac { 1 } { 3 }\)

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Direct Materials

Raw materials that are directly traceable and allocate to the manufacture of specific goods or products.

Direct Labor Rate

The cost per hour for labor directly involved in manufacturing a product or providing a service.

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A measure of production output or activity level, using the total hours that machinery is operated as the unit of measure.

Machine Hours

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