Write the Following as an Algebraic Expression

question 268

Multiple Choice

Write the following as an algebraic expression. Then simplify.
-The perimeter of a triangle whose sides are of lengths 5 x, 5 x-5 , and x .

• A) 10x -5
• B) 25x² -25x
• C) 11x -5
• D) 5x

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Definitions:

Outgroup Homogeneity

The tendency to view members of an outgroup as more similar to each other than members of an ingroup.

Outgroup Bias

A psychological tendency to favor those who are not members of one's own group, often leading to prejudice and discrimination.

Other-race Effect

The tendency to more easily recognize faces of the race that one is most familiar with, which is often one's own race.

Scapegoat Theory

The theory that prejudice offers an outlet for anger by providing someone to blame.