Question 182570
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Let <i>h</i> be the number of hours that Brad worked.


3.5 hours less than that is <i>h</i> - 3.5.


This is equal to 9.5, so:


<i>h</i> - 3.5 = 9.5


Just add 3.5 to both sides.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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