document.write( "Question 220543: I need help solving the problem:
\n" ); document.write( "The Great Seto Bridge in Japan is about 7.6 mi long. How long would it take you to cross the bridge if you were walking at 3mi/hr?\r
\n" ); document.write( "\n" ); document.write( "This is what I have done:
\n" ); document.write( "I set up a chart:\r
\n" ); document.write( "\n" ); document.write( " Rate:4 Time:t Distance:7.6
\n" ); document.write( "
\n" ); document.write( "So would it be 4t=7.6?\r
\n" ); document.write( "\n" ); document.write( "I have no idea what I am doing. Please help. Your guidance would be greatly appreciated.
\n" ); document.write( "Thank you.
\n" ); document.write( " -Michelle
\n" ); document.write( " (Freshman)
\n" ); document.write( "

Algebra.Com's Answer #165531 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"d+=+r%2At\"
\n" ); document.write( "given:
\n" ); document.write( "\"r+=+4+\" mi/hr
\n" ); document.write( "\"d+=+7.6\" mi
\n" ); document.write( "\"7.6+=+4%2At\"
\n" ); document.write( "Divide both sides by \"4\"
\n" ); document.write( "\"t+=+7.6%2F4\"
\n" ); document.write( "\"t+=+1.9\" hrs
\n" ); document.write( "It would take 1.9 hrs to cross bridge
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