Solve the Equation and Check $\frac { r } { 18 } + 2 = 4$

question 110

Multiple Choice

Solve the equation and check. $\frac { r } { 18 } + 2 = 4$

• A) \(r = 25\)
• B) \(r = \frac { 1 } { 9 }\)
• C) \(r = 36\)
• D) \(r = \frac { 1 } { 3 }\)
• E) \(r = 113\)

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Definitions:

Diaphragm

Musculomembranous partition between the abdominal and thoracic cavities.

Common Bile Duct

A duct that carries bile from the liver and gallbladder to the duodenum, playing a critical role in digestion by introducing bile to the intestinal tract.

Gallbladder

Pear-shaped receptacle on the inferior surface of the liver; serves as a storage reservoir for bile.

Hepatic Ducts

Ducts within the liver that convey bile to the gallbladder and duodenum.