document.write( "Question 799640: two friends go riding on the same trail in the dame direction one horse a travels at 8 miles per hour while horse b travels at a slower pace after 2 hours the are 4 miles apart find the speed at which horse b is traveling
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Algebra.Com's Answer #482740 by josmiceli(19441)\"\" \"About 
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Let \"+d+\" = the distance the slower horse travels in 2 hrs
\n" ); document.write( "\"+d+%2B+4+\" = the distance the faster horse travels in 2 hrs
\n" ); document.write( "Let \"+r+\" = the rate of the slower horse
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\n" ); document.write( "Equation for slower horse, which is b:
\n" ); document.write( "(1) \"+d+=+r%2A2+\"
\n" ); document.write( "Equation for faster horse, which is a:
\n" ); document.write( "(2) \"+d+%2B+4+=+8%2A2+\"
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\n" ); document.write( "(2) \"+d+=+16+-+4+\"
\n" ); document.write( "(2) \"+d+=+12+\"
\n" ); document.write( "and
\n" ); document.write( "(1) \"+d+=+2r+\"
\n" ); document.write( "(1) \"+r+=+d%2F2+\"
\n" ); document.write( "(1) \"+r+=+12%2F2+\"
\n" ); document.write( "(1) \"+r+=+6+\"
\n" ); document.write( "Horse b is traveling at 6 mi/hr\r
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