True or false.

Question

True or false. 9. Two rational numbers whose sum is 0 are called additive inverse of
each other:
10.To reduce a rational number to its standard form, divide its
numerator and denominator by their L.C.M.
11. If two parallel lines are cut by a transversal, then each pair of interior
angles on the same side of the transversal are supplementary.
12. The supplementary of a right angle is always right angle.

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Abigail 4 weeks 2021-10-01T15:44:34+00:00 1 Answer 0 views 0

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    2021-10-01T15:45:34+00:00

    Answer:

    9. true

    10. false

    11. true

    12. true.

    Step-by-step explanation:

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