document.write( "Question 443120: how many kilometers will i travel in 40 minutes if my average speed is 30km/h? \n" ); document.write( "
Algebra.Com's Answer #305668 by swincher4391(1107)![]() ![]() You can put this solution on YOUR website! Set up a proportion:\r \n" ); document.write( "\n" ); document.write( "x/40 = 30/60\r \n" ); document.write( "\n" ); document.write( "60x = 1200 \n" ); document.write( "x = 20\r \n" ); document.write( "\n" ); document.write( "20 km \n" ); document.write( " |