Week 2
About this set
Created by:
BBarlow Plus on July 24, 2009
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6 terms
Terms | Definitions |
|---|---|
 variable | a letter that holds the place for a numerical value |
| substitute | to "plug in" the given value for a specific variable |
| evaluate | to use order of operations to find the numerical value of a given expression |
| expression | a "math phrase" that contains numbers, variables and operations but NO = sign |
| solution set | the {set of numbers} that "work" to make the equation true; the {answer set} |
| replacement set | a {set of numbers} to "try on" in an equation to see if it makes the statement true |
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