What Will Be Displayed When the Following Lines Are Executed $x$

question 74

Multiple Choice

What will be displayed when the following lines are executed? Dim $x$ As Double $= 3 , y$ As Double $= 1$
Dim z As Double
$\begin{array} { l } \mathrm { z } = \mathrm { x } + ( \mathrm { y } \star \mathrm { x } ) \\\mathrm { x } = \mathrm { y } \\\mathrm { z } = \mathrm { x } + \mathrm { z }\end{array}$
lstBox. Items. Add $( x + y + z )$

• A) 4
• B) 9
• C) 10
• D) None of the above

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Definitions:

Pulmonary Trunk

The major vessel that exits the right ventricle of the heart, carrying deoxygenated blood to the lungs for oxygenation.

Oxygenated Blood

Blood that has been oxygenated by the lungs and is being transported by the arteries to the tissues throughout the body.

Deoxygenated Blood

Blood that has released its oxygen load to the tissues and contains a higher concentration of carbon dioxide, returning to the heart and then to the lungs for re-oxygenation.

Heart Valves

Structures within the heart that open and close to control the flow of blood through the heart's chambers and into the arteries.