document.write( "Question 1010912: A coin bank has twice as many nickels as dimes and five times as many pennies as dimes. The value of collection is 2$ how many pennies buckles and dimes are in the collection? \n" ); document.write( "
Algebra.Com's Answer #626430 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! A coin bank has twice as many nickels as dimes and five times as many pennies as dimes. The value of collection is 2$ how many pennies buckles and dimes are in the collection?\r \n" ); document.write( "\n" ); document.write( "let x=number of dimes in the coin bank \n" ); document.write( "2x==number of nickels in the coin bank \n" ); document.write( "5x=number of pennies.10x+.05 in the coin bank \n" ); document.write( ".10x+.05*2x+.01*5x=2.00 \n" ); document.write( ".25x=2.00 \n" ); document.write( "x=8 \n" ); document.write( "2x=16 \n" ); document.write( "5x=40 \n" ); document.write( "number of dimes in the coin bank= 8 \n" ); document.write( "number of nickels in the coin bank=16 \n" ); document.write( "number of pennies. in the coin bank=40 \n" ); document.write( " |