document.write( "Question 627992:  Two snails are 264 centimeters apart. They craw toward each other at rates that differ by 6 centimeters per minute. After 22 minutes they meet. How fast is each snail crawling?\r
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| Algebra.Com's Answer #395277 by dfrazzetto(283)     You can put this solution on YOUR website! total distance = 264\r \n" ); document.write( "\n" ); document.write( "Speed of snail 1 = x\r \n" ); document.write( "\n" ); document.write( "Speed of snail 2 = x + 6\r \n" ); document.write( "\n" ); document.write( "total time, t = 22\r \n" ); document.write( "\n" ); document.write( "composite speed = snail 1 + snail 2 = 2x + 6\r \n" ); document.write( "\n" ); document.write( "d = speed x time\r \n" ); document.write( "\n" ); document.write( "264 = (2x + 6)(22)\r \n" ); document.write( "\n" ); document.write( "12 = 2x + 6\r \n" ); document.write( "\n" ); document.write( "2x = 6\r \n" ); document.write( "\n" ); document.write( "x = 3\r \n" ); document.write( "\n" ); document.write( "Snail 1 speed = 3 cm/min\r \n" ); document.write( "\n" ); document.write( "Snail 2 speed = 9 cm/min \n" ); document.write( " |