document.write( "Question 1106176: Fred has 5 times as many dimes as nickels in his piggy bank. He also has twice as many quarters as dimes. He has $9.15 in total\r
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document.write( "a) Form an equation to model this situation\r
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document.write( "b) Solve your equation to find how many coin of each type he has.
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Algebra.Com's Answer #721116 by josgarithmetic(39799) ![]() You can put this solution on YOUR website! d dime, n nickels, q quarters\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Simplify the cents equation and use the first two equations to form a single equation for the cents count equation all in one single variable d. Solve for d, first and use it to find the counts of n and q. \n" ); document.write( " |