document.write( "Question 349032: write an equation for. Mrs Smith rode the bus 720 miles in 3 days. On the first day she rode 3 times as far as she did on the second day. On the third day, she rode 2 times as far as she did the second day. How far did she travel each day? \n" ); document.write( "
Algebra.Com's Answer #249472 by haileytucki(390)![]() ![]() You can put this solution on YOUR website! x+3x+2x=720\r \n" ); document.write( "\n" ); document.write( "Since x and 3x are like terms, add 3x to x to get 4x. \n" ); document.write( "4x+2x=720\r \n" ); document.write( "\n" ); document.write( "Since 4x and 2x are like terms, add 2x to 4x to get 6x. \n" ); document.write( "6x=720\r \n" ); document.write( "\n" ); document.write( "Divide each term in the equation by 6. \n" ); document.write( "(6x)/(6)=(720)/(6)\r \n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the equation by canceling the common factors. \n" ); document.write( "x=(720)/(6)\r \n" ); document.write( "\n" ); document.write( "Simplify the right-hand side of the equation by simplifying each term. \n" ); document.write( "x=120 \n" ); document.write( "First day 120*3=360 miles \n" ); document.write( "Second Day = 120 miles \n" ); document.write( "Thrid Day=120*2=240 miles \n" ); document.write( " |