document.write( "Question 1069635: A gift basket contains jars of jam and bread mix that costs $45. There are 8 items in the basket. Jam costs $6 and bread mix costs $5. Write and solve linear equations to find the jars of jam and packs of bread mix in the basket. Let x = jars of jam, and y = packs of bread mix \r
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document.write( "What are the system of equations?\r
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document.write( "There are how many jars of jam?
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document.write( "There are how many packs of bread mix?\r
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document.write( "I am lost after putting together the 1st equation 6x+5y=45 is the other x+y=8??? Please help \n" );
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Algebra.Com's Answer #684803 by josgarithmetic(39623)![]() ![]() ![]() You can put this solution on YOUR website! No reason to be lost. The equations appear good.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Account for how many items in the basket: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Account for the resulting basket price: \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( "Look at the units. \n" ); document.write( " \n" ); document.write( "So no trouble in the units.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The system should be plainly obvious: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Find the intersection of the two lines. Same as find the x and y combination that satisfies both equations. Substitution Method, if that is the only way you know; or Elimination Method, if you prefer it.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-- \n" ); document.write( "Multiply first equation by 5, revise system: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract first from second: \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( "Return to simpler item count equation, \n" ); document.write( "Find y. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "RESULT: \n" ); document.write( "x=5 jars of jam \n" ); document.write( "and \n" ); document.write( "y=3 bread-mixes \n" ); document.write( " |