document.write( "Question 1042508: Ellen and Kate raced on their bicycles to the library after school. They both left school at 3 pm and bicycled on the same path. Ellen rode at a speed of 12mph and Kate rode at 9mph. Ellen got to the library 15 min before Kate. What time did Ellen get to the library? \n" ); document.write( "
Algebra.Com's Answer #657492 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Start with time quantities, and deal with time points later. Identify knowns and unknowns.\r
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document.write( "                RATE       TIME        DISTANCE\r\n" );
document.write( "Ellen           12         t-1/4         d\r\n" );
document.write( "Kate             9          t            d\r\n" );
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\n" ); document.write( "\n" ); document.write( "Basic travel rates rule, RT=D
\n" ); document.write( "\"12%28t-1%2F4%29=9t\"
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