document.write( "Question 896560: Mrs paige drove 270 mi. Last week and used 6 gal. Of gas how many gal. Will she use if she drives 675 mi. \n" ); document.write( "
Algebra.Com's Answer #543598 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
270/6=45 mpg
\n" ); document.write( "675/45=15 gallons at 45 mpg
\n" ); document.write( "or \r
\n" ); document.write( "\n" ); document.write( "270/6=675/x
\n" ); document.write( "Don't cross multiply yet. Divide by 45
\n" ); document.write( "270/45=6
\n" ); document.write( "675/45=15
\n" ); document.write( "6/6=15/x
\n" ); document.write( "x=15
\n" ); document.write( "or
\n" ); document.write( "270/6=45
\n" ); document.write( "45=675/x
\n" ); document.write( "45x=675
\n" ); document.write( "x=15
\n" ); document.write( " \n" ); document.write( "
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