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)\"\" \"About 
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90-90/3=60
\n" ); document.write( "2/3*60=40
\n" ); document.write( "60-40=20 yet to give speeches\r
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