document.write( "Question 757097: Christine has driven 18 kilometers so far, which is 2/3s of the way way home. What is the total length of her drive? I am wanting to know what formula I should use? \n" ); document.write( "
Algebra.Com's Answer #460627 by Alan3354(69443)\"\" \"About 
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Christine has driven 18 kilometers so far, which is 2/3s of the way way home. What is the total length of her drive? I am wanting to know what formula I should use
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\n" ); document.write( "Why do you think there's a formula to use?
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\n" ); document.write( "18 km = 2/3
\n" ); document.write( "9 km = 1/3
\n" ); document.write( "27 km = 3/3
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\n" ); document.write( "--> 27 km
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