document.write( "Question 699148: One a man deposited 225 pesos in a bank. if his deposit consisted of 29 peso bills consisting of 5 peso bills and 10 peso bills. how many of each kind?
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Algebra.Com's Answer #431224 by Stitch(470)![]() ![]() ![]() You can put this solution on YOUR website! The Set Up: \n" ); document.write( "Let A = # of 5 peso bills \n" ); document.write( "Let B = # of 10 peso bills. \n" ); document.write( "Equation 1: \n" ); document.write( "Equation 2: \n" ); document.write( "------------------------ \n" ); document.write( "Solution: \n" ); document.write( "Solve equation 1 for one of the variables. \n" ); document.write( "Equation 1: \n" ); document.write( " \n" ); document.write( "Now plug (29 - B) into equation 2 for A \n" ); document.write( "Equation 2: \n" ); document.write( " \n" ); document.write( "Simplify \n" ); document.write( " \n" ); document.write( "Combine like terms \n" ); document.write( " \n" ); document.write( "Subtract 145 from both sides \n" ); document.write( " \n" ); document.write( "Divide both sides by 5 \n" ); document.write( " \n" ); document.write( "Now solve plug 16 into equation 1 for B and solve for A \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |