document.write( "Question 1208248: Sisters Helen and Anne live 332 miles apart. For Thanksgiving, they met at their other sister's house
\n" ); document.write( "partway between their homes. Helen drove 3.2 hours and Anne drove 2.8 hours. Helen's average speed
\n" ); document.write( "was four miles per hour faster than Anne's. Find Helen's average speed and Anne's average speed.
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Algebra.Com's Answer #846546 by timofer(104)\"\" \"About 
You can put this solution on YOUR website!
v the speed for \"cross%28Helen%29\" Ann\r
\n" ); document.write( "\n" ); document.write( "\"3.2%28v%2B4%29%2B2.8v=332\"\r
\n" ); document.write( "\n" ); document.write( "\"3.2v%2B12.8%2B2.8v=332\"\r
\n" ); document.write( "\n" ); document.write( "\"6v=319.2\"\r
\n" ); document.write( "\n" ); document.write( "\"v=53.2\"\r
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\n" ); document.write( "\n" ); document.write( "Does this work?
\n" ); document.write( "\"3.2%2A53.2%2B3.2%2A4%2B2.8%2A53.2\"
\n" ); document.write( "\"170.24%2B12.8%2B148.96\"
\n" ); document.write( "\"332\" so this worked.
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