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-3
asked
Oct 16, 2018
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2
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-5 1/2 - 4 1/4 + 6 3/4
Mathematics
middle-school
Idriss
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1
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Find the least common denominator of all the fractions.
Change the mixed number into a fraction.
Follow the operations.
Your answer should be -20.
Jeff Hornby
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Oct 18, 2018
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Jeff Hornby
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6
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I'm probably wrong but I thinks the answer is -3
Weteef
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Oct 22, 2018
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Weteef
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