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Kelly subtracted 2.3 from 20 and got 17.7 explain why this answer is reasonable
It is reasonable to take 20 and subtract 2 equaling 18. leaving .3 left to subtract from the original amount (20 now 18) and find that 17.7 is the only logical and mathematically correct answer
Expert answered|Froggy222|Points 25|
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Asked 10/18/2010 4:38:24 PM
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