document.write( "Question 288779: You are driving from Houston to San Antonio on Interstate 10. You travel half the distance at 50 km/h and the other half at 92 km/h. What is your average speed(km/h)? \n" ); document.write( "
Algebra.Com's Answer #209296 by Deina(147)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |