document.write( "Question 1118767: carol needs to travel from her home in Collinsville to stoney point. She can travel 25 miles via a rural route at 50mph or a longer distance at 70mph along the interstates. The eastern portions of the interstate is 5 miles less than the northern portion of the interstate.\r
\n" ); document.write( "\n" ); document.write( "how long(time) will it take carol to drive the rural route?\r
\n" ); document.write( "\n" ); document.write( "how long (miles) will it take Carol to drive the interstate route?\r
\n" ); document.write( "\n" ); document.write( "How long (time) will it take Carol to drive the interstate route?
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Algebra.Com's Answer #734203 by addingup(3677)\"\" \"About 
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50 miles = 1 hour
\n" ); document.write( "25 miles = 50/2 = 1 hour/2 = 1/2 hour
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\n" ); document.write( "\"The eastern portions of the interstate is 5 miles less than the northern portion of the interstate\"
\n" ); document.write( "How long is the interstate? Or how long is the northern portion?
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