document.write( "Question 395817: A BOAT SAILED FROM PANA MA TO JACKSONVILLE, A DISTANCE OF 1560 MILES IN 78 HOURS. WHAT SPEED DID IT AVERAGE FOR THE TRIP? \n" ); document.write( "
Algebra.Com's Answer #280889 by Alan3354(69443)\"\" \"About 
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d = r*t
\n" ); document.write( "1560 = r * 78
\n" ); document.write( "Solve for r
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