document.write( "Question 463898: This is a problem from my summer homework that should be really easy, but I'm completely blanking out on how to solve it!\r
\n" ); document.write( "\n" ); document.write( "\"Christy drove at 50 miles per hour for h hours but arrived g hours late. How fast should Christy have driven to have arrived on time?\"\r
\n" ); document.write( "\n" ); document.write( "I started some of my own work, but I really had no idea what I was doing, so it was rather pointless, but thanks to anyone who can help! \n" ); document.write( "
Algebra.Com's Answer #317753 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
\"Christy drove at 50 miles per hour for h hours but arrived g hours late. How fast should Christy have driven to have arrived on time?\"
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\n" ); document.write( "Applying the distance formula of d=rt
\n" ); document.write( "Distance needed to travel: 50h miles
\n" ); document.write( "Time needed to make it in: h-g
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\n" ); document.write( "since:
\n" ); document.write( "r = d/t
\n" ); document.write( "r = (50h)/(h-g)
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\n" ); document.write( "Therefore, your answer is (relative to h and g):
\n" ); document.write( "(50h)/(h-g) mph\r
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