document.write( "Question 1036444: Sam has already biked 1 4 of all the distance and 12 miles, and he still needs to bike 3 8 of the total distance and 9 miles. What’s the total distance? \n" ); document.write( "
Algebra.Com's Answer #651114 by Aldorozos(172)![]() ![]() ![]() You can put this solution on YOUR website! Most likely you meant 1/4 of the distance and 3/8 of the distance\r \n" ); document.write( "\n" ); document.write( "1/4 of d + 12 \n" ); document.write( "3/8 of d + 9\r \n" ); document.write( "\n" ); document.write( "we add 1/4 and 3/8 of the distance and we get 5/8 of the distance. If he biked 5/8 of the distance and also biked 12 additional and 9 additional miles to cover the rest of the distance this means that the rest of the distance which is 8/8 - 5/8 = 3/8 is equivalent to 9+12 = 21\r \n" ); document.write( "\n" ); document.write( "3/8 * d = 21. d=21*8 divided by 3 = 7*8 = 56 \n" ); document.write( " |