document.write( "Question 1105875: For a car moving at a constant speed, the distance traveled varies directly with the time spent driving. If such a car travels
\n" ); document.write( "135
\n" ); document.write( " miles in
\n" ); document.write( "3
\n" ); document.write( " hours, how long does it take to travel
\n" ); document.write( "180
\n" ); document.write( " miles?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #720761 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
D=k*t
\n" ); document.write( "135=k*3
\n" ); document.write( "k=45 and it is 45 mph
\n" ); document.write( "180=45*t
\n" ); document.write( "t=4 hours.
\n" ); document.write( "
\n" );