document.write( "Question 162334This question is from textbook Algebra and Trigonometry
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document.write( ": For a recent job, a plumber earned $28/h, and the plumber's apprentice earned $15/h. The plumber worked 3 hours more than the apprentice. If together they were paid $213, how much did each earn? \n" );
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Algebra.Com's Answer #119645 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 28(T+3)+15T=213 \n" ); document.write( "28T+84+15T=213 \n" ); document.write( "43T=213-84 \n" ); document.write( "43T=129 \n" ); document.write( "T=129/43 \n" ); document.write( "T=3 HOURS FOR THE APPRENTICE. \n" ); document.write( "3+3=6 HOURS FOR THE PLUMBER. \n" ); document.write( "PROOF: \n" ); document.write( "28*6+15*3=213 \n" ); document.write( "168+45=213 \n" ); document.write( "213=213 \n" ); document.write( " \n" ); document.write( " |