document.write( "Question 959128: Two buses are moving towards each other, one at a speed of 40 mph and the other at a speed of 50 mph. How much closer to each other will they be in one hour? In two hours? In three hours? \n" ); document.write( "
Algebra.Com's Answer #586214 by Alan3354(69443)\"\" \"About 
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Two buses are moving towards each other, one at a speed of 40 mph and the other at a speed of 50 mph. How much closer to each other will they be in one hour? In two hours? In three hours?
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\n" ); document.write( "Hint: When moving in opposite directions, speeds are added.
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