document.write( "Question 603061: Juan rode his bicycle 2 1/2 miles in 1/2 hour. how many miles per hour did he ride on average? \n" ); document.write( "
Algebra.Com's Answer #380558 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! D = rt\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2 12/ = 5/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let D = 5/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5/2 = (1/2)r\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5/2 = r/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(5/2)2 = (r/2)2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5 = r\r \n" ); document.write( "\n" ); document.write( "The answer is 5mph.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Done! \n" ); document.write( " |