please help with my son's math homework?
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2 * (l + w) = perimeter of rectangle\nl * w       = area of rectangle\nPerimeter of rectangle = Area in sqr units\n=> 2 * (l +w) = l * w\n=> 2*l + 2*w = l*w\n=> 18 + 2 * (x+1) = 9 * ( x +1 ) since l = 9 and w = x + 1\n=> 18 + 2x + 2 = 9x +9\n=>  11 = 7x\nHence x = 11/7
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I think I can help you with this one... I learned how to do it in Kindergarten.\n\nPull your head out of your ass and measure.\n\nGood Luck!
1002263
hope this helps\n\nhttp://www.thea.nesinc.com/ptmath.htm
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are you guys still doing homework on Friday night?\nFind the common demoninator for the three numbers.\n2x3=6\n6x3=18\n2x9=18\nso 18 is the common denominator\n2x9=18\n9x2=18\n3x6=18\nWhat ever you do to the bottom, you also do to the top.\nNeed more help....\npinkstealth@yahoo.com
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I think a calculator would be great for this one! It sounds perfect for a math wiz to try...Good luck! MayMay
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http://www.kidzone.ws/math/
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Add them together and divide by 5.\n\nWow. I could seriously have you people do my homework for me. Every night. I'll type out the problems and see how you all do. :P JP
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Do your own math homework...
1127430
try this one http://www.algebrahelp.com/
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http://www.maa.org/mathland/mathtrek_11_27_00.html
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www.coolmath4kids.com
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Add up all the miles he has, and subtract from 50,000\n50,000 - (25,250 + 2,600 + 1,425 + 4,260) = ______
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goto purple math.com it will hopefully help you
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http://homeworkhelp.aol.com/math/?sem=1&ncid=AOLRNL00170000000006
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http://www.gomath.com/Questions/question.php?question=27271\nthere are your answers
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all you need to do is go to www.webmath.com, it'll help u there!\n\nI always do my math problems to that site if ever i get stuck on something! It's helpful!
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hey there is a good website to check your work \nits www.webmath.com i use it all the time