If 1 = 3, 2= 3, 5= 4, 7=5, 21= 9 then 16 =? 6 7 8 9

Question

If 1 = 3, 2= 3, 5= 4, 7=5, 21= 9 then 16 =?
6
7
8
9

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Ariana 3 weeks 2021-10-05T06:33:29+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-05T06:34:50+00:00

    Answer:

    9

    Step-by-step explanation:

    hope this answers is helpfull

    0
    2021-10-05T06:34:51+00:00

    Answer:

    8 may be true answer..

    Step-by-step explanation:

    Follow me…

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18:9+8+9*3-7:3-1*13 = ? ( )