document.write( "Question 444738: two cars leave flint at the same time, traveling in opposite directions. The car that is traveling north is moving 9 miles per hour faster than the car traveling south. If the two cars are 405 miles apart after 3 hours, find the speed of each car. \n" ); document.write( "
Algebra.Com's Answer #306501 by jorel1380(3719) You can put this solution on YOUR website! 3x+3(x+9)=405 \n" ); document.write( "6x+27=405 \n" ); document.write( "6x=378 \n" ); document.write( "x=63 \n" ); document.write( "x+9=72.. \n" ); document.write( " \n" ); document.write( " |