document.write( "Question 1194511: A driver traveled from A to B. On the return trip, he averaged 10 kph more and that trip took 30 minutes less. If he had averaged 10 kph less on the outgoing trip, that trip would have taken 40 minutes more. On trip from A to B, what was the average speed? How much time did it take? \n" ); document.write( "
Algebra.Com's Answer #826719 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! same as question #1194484, answered about a day ago \n" ); document.write( " |