document.write( "Question 954392: Reggie's younger brother had several coins when he returned from his paper route. He has a total of $5.35 in dimes and quarters. He had six more quarters than he had dimes. How many of each coin did he have? \n" ); document.write( "
Algebra.Com's Answer #582913 by macston(5194)![]() ![]() You can put this solution on YOUR website! D=dimes; Q=quarters=D+6 \n" ); document.write( "$0.10D+$0.25Q=$5.35 Substitute for Q. \n" ); document.write( "$0.10D+$0.25(D+6)=$5.35 \n" ); document.write( "$0.10D+$0.25D+$1.50=$5.35 Subtract $1.50 from each side. \n" ); document.write( "$0.35D=$3.85 Divide each side by $0.35 \n" ); document.write( "D=11 ANSWER 1: He had 11 dimes \n" ); document.write( "Q=D+5=11+6=17 ANSWER 2: He had 17 quarters. \n" ); document.write( "CHECK: \n" ); document.write( "$0.10D+$0.25Q=$5.35 \n" ); document.write( "$0.10(11)+$0.25(17)=$5.35 \n" ); document.write( "$1.10+$4.25=$5.35 \n" ); document.write( "$5.35=$5.35 \n" ); document.write( " |