Q.1 Fill in the blanks 1)53+ (-37) =(-37)+ — 2)Reciprocal of 8⅖ is -… 3) the supplementary angle of 123 is-…

Question

Q.1 Fill in the blanks
1)53+ (-37) =(-37)+ ……..
2)Reciprocal of 8⅖ is …….
3) the supplementary angle of 123 is………

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Katherine 4 weeks 2021-11-06T08:01:36+00:00 1 Answer 0 views 0

Answers ( )

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    2021-11-06T08:02:54+00:00

    Answer:

    1.53

    2.5/42

    3.57°

    Step-by-step explanation:

    1.Commutative property

    a+b=b+a

    53+(-37)=(-37)+53

    2.8⅖=42/5

    Reciprocal = 5/42

    3.Supplementary angles = Sum is 180°

    So, 123+other angle= 180°

    Other angle=180°-123°

    Other angle= 57°

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