document.write( "Question 827847: Mr. Jensen's running shoes had 1 inch of tread when new. He has run 440 miles in the shoes and has 3/8 inches of tread left. Assuming the tread wears at a constant rate, how many more miles can Mr. Jensen run before his shoes have no tread left? \n" ); document.write( "
Algebra.Com's Answer #498906 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
1- 3/8 = 5/8 has worn off.
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\n" ); document.write( "440/(5/8) = x/1
\n" ); document.write( "x=704 mi.
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