document.write( "Question 675786: Eric drove 250 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 450 miles? \n" ); document.write( "
Algebra.Com's Answer #420050 by unlockmath(1688)\"\" \"About 
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Hello,
\n" ); document.write( "We can set this up as a proportion.
\n" ); document.write( "250/9=450/x
\n" ); document.write( "Multiply by x & 9:
\n" ); document.write( "250x=450(9)
\n" ); document.write( "Divide by 250:
\n" ); document.write( "x=16.2 gallons
\n" ); document.write( "make sense?
\n" ); document.write( "RJ
\n" ); document.write( "www.math-unlock.com
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