document.write( "Question 862457: A certain number of quarters, four times as many pennies as quarters, and six more dimes than pennies are worth $3.36. How many of each coin are there? \n" ); document.write( "
Algebra.Com's Answer #519663 by mananth(16946)![]() ![]() You can put this solution on YOUR website! quarters ----------------x Numbers\r \n" ); document.write( "\n" ); document.write( "pennies -----------------4x\r \n" ); document.write( "\n" ); document.write( "dimes -------------------4x+6\r \n" ); document.write( "\n" ); document.write( "Total value\r \n" ); document.write( "\n" ); document.write( "25x+4x+10(4x+6)= 336 \r \n" ); document.write( "\n" ); document.write( "29x+40x+60=336\r \n" ); document.write( "\n" ); document.write( "69x=336-60\r \n" ); document.write( "\n" ); document.write( "69x=276\r \n" ); document.write( "\n" ); document.write( "/69 \n" ); document.write( "x= 4\r \n" ); document.write( "\n" ); document.write( "Quarters = 4\r \n" ); document.write( "\n" ); document.write( "pennies = 4x=16\r \n" ); document.write( "\n" ); document.write( "Dimes = 4x+6 = 16+6 =22\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |