Phrase: Four less than the amount of cents in a number of dimes.
Variable: Let represents the number of dimes.
Expressions: .
Therefore, the algebraic expression is .
The algebraic expression is .
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represents the number of dimes.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=df5a20f4a33562f08835bd37c6dd15ac.png\")
..![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
.