document.write( "Question 33738: Use an indirect proof to show that John exceeded the 55 mph speed limit if he left his house at 8:15 a.m. and arrived at his office 60 miles away at 9:00 a.m. Write the proof using the paragraph method. \n" ); document.write( "
Algebra.Com's Answer #20160 by Paul(988)\"\" \"About 
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Let assume that john stayed at 55mph. thoughout.
\n" ); document.write( "And if this is true than he would have travelled:
\n" ); document.write( "0.75*55=41.25 milies.
\n" ); document.write( "So hence, he did exceed 55mph.
\n" ); document.write( "PAul.
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