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Mathematics, 04.06.2021 21:50 nikidastevens36

Which of the following statements represents a valid argument? lf a- b and b β€” c. then a β€” C.
lf a- b and a β€” c. then c - b.
lf a - b and a - c. then a - b + c.
lf a- b and a - c. then bβ€” C.

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Which of the following statements represents a valid argument? lf a- b and b β€” c. then a β€” C.
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