document.write( "Question 908669: A truck completes a 10 mile trip in 20 minutes. If it does one half the distance at a speed of 20 miles per hour, then its speed for the remained of the distance must be....mph? \n" ); document.write( "
Algebra.Com's Answer #551192 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "x the speed for remaining distance
\n" ); document.write( "\"5%2F%2820mph%29+%2B+5%2Fx\" = 1/3hr |Multiplying thru by 60x so as all denominators = 1
\n" ); document.write( "15x + 300 = 20x
\n" ); document.write( "300 = 5x
\n" ); document.write( "60mph = x, the speed for remaining distance
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