document.write( "Question 279152: A box of coins contains a total of 26:00 in nickels, dimes, and quarters. If there is the same number of nickels as dimes, but twice as many quarters as nickels, how many dimes are in the box?\r
\n" );
document.write( "\n" );
document.write( "(A) 26 (B) 30 (C) 34 (D) 40 (E) 50 \n" );
document.write( "
Algebra.Com's Answer #203010 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the number of nickels be x\r \n" ); document.write( "\n" ); document.write( "Number of dimes = x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "quarters = 2x\r \n" ); document.write( "\n" ); document.write( "5x+10x+25*2x=2600\r \n" ); document.write( "\n" ); document.write( "65x=2600 \n" ); document.write( "x=40\r \n" ); document.write( "\n" ); document.write( "Nickels and dimes = 40 numbers \n" ); document.write( " \n" ); document.write( " |