document.write( "Question 141383: kathy earns $445 a week for 40 hours of work and $25 and hour for each hour over 40. how many hours did kathy work if she earned $570 in one week? \n" ); document.write( "
Algebra.Com's Answer #103053 by checkley77(12844)\"\" \"About 
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445+25X=570
\n" ); document.write( "25X=570-445
\n" ); document.write( "25X=125
\n" ); document.write( "X=125/25
\n" ); document.write( "X=5 HOURS WORKED OVERTIME.
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