document.write( "Question 1112222: Rachels family drove 984 miles in 2 days. If the ratio of the distance covered each day was 20 to 21, find the number of miles they drove each day. \n" ); document.write( "
Algebra.Com's Answer #727285 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Rachels family drove 984 miles in 2 days. \n" ); document.write( " If the ratio of the distance covered each day was 20 to 21, \n" ); document.write( " find the number of miles they drove each day. \n" ); document.write( ": \n" ); document.write( "let x = the multiplier \n" ); document.write( "then \n" ); document.write( "20x = no. of miles on day 1 \n" ); document.write( "and \n" ); document.write( "21x = no. of miles on day 2 \n" ); document.write( ": \n" ); document.write( "20x + 21x = 984 \n" ); document.write( "41x = 984 \n" ); document.write( "x = 984/41 \n" ); document.write( "x = 24 is the multiplier \n" ); document.write( ": \n" ); document.write( "20*24 = 480 on day 1 \n" ); document.write( "21*24 = 504 on day 2 \n" ); document.write( "---------------------- \n" ); document.write( "total: 984 mi for two days \n" ); document.write( " |