document.write( "Question 77162: Aa car uses 8 gallons of gasoline on a trip of 256 miles. At that rate, how much gasoline will a trip of 416 miles require? \n" ); document.write( "
Algebra.Com's Answer #55289 by checkley75(3666)\"\" \"About 
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416/X=256/8 CROSS MULTIPLY
\n" ); document.write( "256X=416*8
\n" ); document.write( "256X=3328
\n" ); document.write( "X=3328/256
\n" ); document.write( "X=13 GALLONS REQUIRED FOR THE 416 MILE TRIP
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