Solve the Problem by Combining Like Terms

question 61

Multiple Choice

Solve the problem by combining like terms.
-A rectangle has sides of length 8x + 3 meters and 4x - 5 meters. What is the perimeter of the rectangle?

• A)24x - 4 meters
• B)20x meters
• C)12x - 2 meters
• D)24x - 2 meters

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Definitions:

Non-categorical

Not belonging to a particular category or class.

Proposition

A declarative sentence that can be either true or false, but not both.

Content

The information, ideas, or themes contained within a work or communicated by a message.

Proposition Form

A symbolic representation of a proposition that illustrates the logical structure of the statement, often using variables to represent component propositions.