document.write( "Question 865931: 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 it's speed for the remainder of the distance must be how many mph? \n" ); document.write( "
Algebra.Com's Answer #521967 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "\"5mi%2F20mph+%2B+5%2Fx+=+%281%2F3%29hr\" |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
\n" ); document.write( "CHECKING our answer***
\n" ); document.write( "\"5%2F20+%2B+5%2F60+=+1%2F4+%2B+1%2F12+=+1%2F3\"
\n" ); document.write( "Wish You the Best in your Studies.
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