Homework Help: Math

Posted by JADEN on Sunday, November 8, 2009 at 8:09pm.

Directions:
Write an expression for each of the following. Use n for the unknown number

Questions:
four less than a number

a number increased by the same number

I am confused, thanks!

Math - Ms. Sue, Sunday, November 8, 2009 at 8:11pm
n - 4

n + n

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