document.write( "Question 1112634: you leave your house and walk half an hour at a speed of 3 miles per hour. then you run for 15 minutes at a speed of 7 miles per hour. You ae halfway to town. Write and solve an equation to find the distance from your house to town.
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Algebra.Com's Answer #727676 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Half hour means \"1%2F2\" hour.
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\n" ); document.write( "\n" ); document.write( "Basic rule for constant travel rates is \"%28RATE%29%28TIME%29=DISTANCE\".\r
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\n" ); document.write( "\n" ); document.write( "Your problem describes the sum of two distances. That sum is given or described as HALF of a full distance.\r
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\n" ); document.write( "\n" ); document.write( "\"3%2A%281%2F2%29%2B7%281%2F4%29=d%2F2\"\r
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\n" ); document.write( "\n" ); document.write( "\"3%2B7%2F2=d\"\r
\n" ); document.write( "\n" ); document.write( "\"6%2F2%2B7%2F2=d\"\r
\n" ); document.write( "\n" ); document.write( "\"13%2F2=d\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28d=6%261%2F2%29\"
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