document.write( "Question 103450: well if i have this kinda question what do i do
\n" );
document.write( "SAlly has twice as many Dimes as Nickels.the total value is &3.50.how many nickels does she has? \n" );
document.write( "
Algebra.Com's Answer #75253 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! .10*2X+.05*X=3.50 \n" ); document.write( ".2X+.05X=3.50 \n" ); document.write( ".25X=3.50 \n" ); document.write( "X=3.50/.25 \n" ); document.write( "X=14 NICKLES. \n" ); document.write( "2*14=28 DIMES \n" ); document.write( "PROOF \n" ); document.write( "28*.10+14*.05=3.50 \n" ); document.write( "2.80+.70=3.50 \n" ); document.write( "3.50=3.50\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |