document.write( "Question 837055: There are 90 students in a speech contest. Yesterday, 1/3 of them gave their speeches. Today, 2/3 of the remaining students gave their speeches. How many students still haven't given their speeches? \n" ); document.write( "
Algebra.Com's Answer #504458 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 90-90/3=60 \n" ); document.write( "2/3*60=40 \n" ); document.write( "60-40=20 yet to give speeches\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |