document.write( "Question 1068874: Michael drives 90 miles in 3 hours. Sarah drives 70 miles in 2 hours. Who drives faster and by how much? \n" ); document.write( "
Algebra.Com's Answer #684120 by Alan3354(69443)\"\" \"About 
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Find the 2 speeds in mi/hr and compare them.
\n" ); document.write( "Dividing miles by hours --> mi/hr
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