document.write( "Question 645999: If you travel 10 miles at an average speed of 25 mi/hr and then travel another 10 miles at an average speed of 65 mi/hr what was your average speed for the whole trip? \n" ); document.write( "
Algebra.Com's Answer #405700 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Time equals distance divided by time. Calculate the time for each part of the trip. Add the two times. Divide the total distance (20 miles) by the total time.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |