document.write( "Question 889721: An aircraft carrier made a trip to Guam and
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\n" ); document.write( "the trip back took four hours. It averaged 6
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Algebra.Com's Answer #538419 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Rate*Time=Distance
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\n" ); document.write( "\"R%5B1%5D%2A3=6%2A4\"
\n" ); document.write( "\"R%5B1%5D=24%2F3\"
\n" ); document.write( "\"R%5B1%5D=8\"
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\n" ); document.write( "Now average \"R%5B1%5D\" and \"R%5B2%5D\"
\n" ); document.write( "\"R%5Bave%5D=%28R%5B1%5D%2BR%5B2%5D%29%29%2F2\"
\n" ); document.write( "\"R%5Bave%5D=%286%2B8%29%2F2\"
\n" ); document.write( "\"R%5Bave%5D=7\" \"km%2Fh\"
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