document.write( "Question 723589: how fast does someone need to go to travel 45 miles in 6 hours? \n" ); document.write( "
Algebra.Com's Answer #443241 by Alan3354(69443)\"\" \"About 
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how fast does someone need to go to travel 45 miles in 6 hours?
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\n" ); document.write( "d = r*t
\n" ); document.write( "r = d/t
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\n" ); document.write( "Dividing miles by hours --> mi/hr
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