document.write( "Question 221265: 3s + 1d = £3.50
\n" );
document.write( "2d + 1s =£3.25\r
\n" );
document.write( "\n" );
document.write( "What does S and D equal
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #166046 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3s + 1d = £3.50 --> 2d + 6s = 7 \n" ); document.write( "2d + 1s =£3.25 \n" ); document.write( "2d + 6s = 7 \n" ); document.write( "------------- subtract \n" ); document.write( "0d - 5s = -3.75 \n" ); document.write( "s = 0.75 \n" ); document.write( "-------- \n" ); document.write( "2d + s = 3.25 \n" ); document.write( "2d = 2.5 \n" ); document.write( "d = 1.25 \n" ); document.write( " \n" ); document.write( " |