document.write( "Question 1012534: At the Malta ferry, ships leave every 20 minutes and boats leave every 15 minutes. the first ship and the first boat leave at 6.am . at what time wiil the ship and boat next leave together \n" ); document.write( "
Algebra.Com's Answer #628539 by Alan3354(69443) You can put this solution on YOUR website! At the Malta ferry, ships leave every 20 minutes and boats leave every 15 minutes. the first ship and the first boat leave at 6.am . at what time wiil the ship and boat next leave together \n" ); document.write( "================ \n" ); document.write( "Find the LCM (Least Common Multiple) of 15 and 20 \n" ); document.write( "4*15 = 3*20 = 60 \n" ); document.write( "LCM = 60 minutes \n" ); document.write( "--> 7 AM \n" ); document.write( " \n" ); document.write( " |