document.write( "Question 1145146: how can one use a 3-minute timer and a 5-minute timer to measure 7 minutes? \n" ); document.write( "
Algebra.Com's Answer #766351 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! 1. Start both timers together \n" ); document.write( "2. When the 3 minute timer runs out there are 2 minutes remaining on the 5-minute timer \n" ); document.write( "3. When the 2 minutes remaining on the 5-minute timer run out, start it again \n" ); document.write( " |