document.write( "Question 1021238: a plane travels 246 miles. for the first part of the trip, it travels at 115 mph. it then travels for 250 mph. how long did it travel 115 mph? \n" ); document.write( "
Algebra.Com's Answer #637003 by Alan3354(69443)\"\" \"About 
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a plane travels 246 miles. for the first part of the trip, it travels at 115 mph. it then travels for 250 mph. how long did it travel 115 mph?
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\n" ); document.write( "Not enough info.
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