document.write( "Question 1075558: Anna drove to her mother's house in two and a half hours. The next day because of traffic conditions her speed was about 18 km/h slower and consequently it took her three hours to drive home. What was her average speed driving home? \n" ); document.write( "
Algebra.Com's Answer #690199 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \r\n" ); document.write( ":\r\n" ); document.write( " SPEED TIME DISTANCE\r\n" ); document.write( "TO r+18 2.5 d\r\n" ); document.write( "FROM r 3 d\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( " |