document.write( "Question 506546: Four satellites revolve around the earth once every 6, 8, 10 and 15 hours respectively. If the satellites are initially \"lined up\", how many hours must pass before they will again be lined up? \n" ); document.write( "
Algebra.Com's Answer #340193 by Gogonati(855)\"\" \"About 
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After \"2%5E3%2A3%2A5=120\" hours will again be lined up. \n" ); document.write( "
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