document.write( "Question 742999: Any help would be appreciated, thankyou!\r
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document.write( "Brian has a total of 241 dimes and nickels. If he has $15.65 total in dimes and nickles, then how many nickels does he have? \n" );
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Algebra.Com's Answer #452714 by stanbon(75887) ![]() You can put this solution on YOUR website! Brian has a total of 241 dimes and nickels. If he has $15.65 total in dimes and nickles, then how many nickels does he have? \n" ); document.write( "----- \n" ); document.write( "Quantity Equation: n + d = 241 \n" ); document.write( "Value Equation::: 5n +10d = 1565 cents \n" ); document.write( "--------- \n" ); document.write( "Modify: \n" ); document.write( "n + d = 241 \n" ); document.write( "n +2d = 313 \n" ); document.write( "------------------ \n" ); document.write( "Substract and solve for \"d\": \n" ); document.write( "d = 72 (# of dimes) \n" ); document.write( "----- \n" ); document.write( "Solve for \"n\": \n" ); document.write( "n + d = 241 \n" ); document.write( "n = 241-72 = 169 (# of nickels) \n" ); document.write( "================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |