document.write( "Question 1012746: Nick and Tom are racing home. Nick starts on 78th street and runs uptown at a rate of 2 blocks per minute, and Tom runs downtown from 168th street at 3 blocks per minute. On what street will they meet? \n" ); document.write( "
Algebra.Com's Answer #628797 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call the number of minutes they both run, t. \n" ); document.write( "Then 78 + 2t = 168 - 3t \n" ); document.write( "Now solve this for t... \n" ); document.write( "5t = 90 \n" ); document.write( "t = 18 minutes \n" ); document.write( "78 + 2(18) = 78 + 36 = 114th Street \n" ); document.write( "Same as \n" ); document.write( "168 - 3(18) = 114th Street \n" ); document.write( " |