document.write( "Question 877606: A preschool playground has both bicycles and trycicles there is a total of 30 seats and 70 wheels how many bicycles are there \n" ); document.write( "
Algebra.Com's Answer #529435 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! Hint:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If b is the number of bicycles and t is the number of tricycles, then we have this system of equations\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |