document.write( "Question 511002: A gasoline pump delivers 4 2/5 gallons of gas per minute. How many minutes will it take to fill a gas tank that holds 16 1/2 gallons? \n" ); document.write( "
Algebra.Com's Answer #341987 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! OK \n" ); document.write( "Let x=number of minutes it takes to fill the tank \n" ); document.write( "Then our equation to solve is: \n" ); document.write( "(4 2/5 gal/min)*(x min)=16 1/2 gal \n" ); document.write( "4 2/5=22/5=44/10 \n" ); document.write( "and \n" ); document.write( "16 1/2=33/2=165/10 \n" ); document.write( "sooooo \n" ); document.write( "(44/10)*x=165/10 multiply each side by 10 \n" ); document.write( "44x=165 \n" ); document.write( "x=3 3/4 min----------- time required to fill the tank\r \n" ); document.write( "\n" ); document.write( "CK \n" ); document.write( "(4 2/5)*(3 3/4)= \n" ); document.write( "(22/5)*(15/4)= \n" ); document.write( "(22)*(3/4)= \n" ); document.write( "(11)*(3/2)= \n" ); document.write( "33/2=16 1/2 \n" ); document.write( "16 1/2= 16 1/2\r \n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor \n" ); document.write( " |