document.write( "Question 370491: A woodworking shop makes tables and chairs. To make a chair, 8 min is needed on the lathe and 8 min is needed on the sander. To make a table, 8 min is needed on the lathe and 20 min is needed on the sander. The lather operator works 6h/day and the sander operator works 7h/day. How many chairs and tables can they make in one day working at this capacity?\r
\n" ); document.write( "\n" ); document.write( "I'm having difficulty setting up the two equations for this question. I'm required to set up equations and solve them using either substitution method or elimination method.
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Algebra.Com's Answer #264274 by ankor@dixie-net.com(22740)\"\" \"About 
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A woodworking shop makes tables and chairs.
\n" ); document.write( " To make a chair, 8 min is needed on the lathe and 8 min is needed on the sander.
\n" ); document.write( " To make a table, 8 min is needed on the lathe and 20 min is needed on the sander.
\n" ); document.write( "The lather operator works 6h/day and the sander operator works 7h/day.
\n" ); document.write( " How many chairs and tables can they make in one day working at this capacity?
\n" ); document.write( ":
\n" ); document.write( "Let c = no. of chairs
\n" ); document.write( "Let t = no. of tables
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\n" ); document.write( "Change the hrs to minutes, 6 hr = 360 min; 7 hrs = 420 min
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\n" ); document.write( "The lathe equation
\n" ); document.write( "8c + 8t = 360
\n" ); document.write( "the sander equation
\n" ); document.write( "8c + 20t = 420
\n" ); document.write( ":
\n" ); document.write( "You can use elimination
\n" ); document.write( "8c + 20t = 420
\n" ); document.write( "8c + 8t = 360
\n" ); document.write( "----------------subtraction eliminates c find t
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