SOLUTION: 12 7/8 s + 7 3/8 s = What do you do with the variable when it is not specifically in the numerator or denominator?

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Question 366991: 12 7/8 s + 7 3/8 s =
What do you do with the variable when it is not specifically in the numerator or denominator?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
12 7/8 s + 7 3/8 s
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= (103/8)s + (59/8)s
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= (162/8)s
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= (20 1/4)s
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Cheers,
Stan H.
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