document.write( "Question 1101588: you drove for 2 hours at 28 m/s and then took 30 minute break for coffee. you then drove 324 km at 30 m/s. what is your average speed for the entire trip? \n" ); document.write( "
Algebra.Com's Answer #716179 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Avg = total distance/total time
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