document.write( "Question 1063058: If Shane mailed out 40% of his Holiday cards, and he still has 18 cards left to mail, how many total cards did he have to mail? \n" ); document.write( "
Algebra.Com's Answer #678057 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let x be the total cards Shane has \n" ); document.write( ": \n" ); document.write( "Shane mailed 40% of his cards, so he has 60% left \n" ); document.write( ": \n" ); document.write( "(0.60) * x = 18 \n" ); document.write( ": \n" ); document.write( "x = 18 / (0.60) = 30 \n" ); document.write( ": \n" ); document.write( "************************** \n" ); document.write( "Shane had 30 cards to mail \n" ); document.write( "************************** \n" ); document.write( ":\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |