z+9 < 24 solve for z pls help

Question

z+9 < 24
solve for z
pls help

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Hưng Khoa 4 years 2021-07-25T12:33:49+00:00 2 Answers 8 views 0

Answers ( )

  1. phucdien
    0
    2021-07-25T12:35:00+00:00
    Reply

    Answer:

    z < 15

    Step-by-step explanation:

    To solve for z, you need to isolate it on one side of the equal sign, or in this case, the < sign.

    If you subtract 9 from the left side of the equation, z will be alone. But whatever you do to one side you have to do to the other. So subtract 9 from 24 as well and you get z < 15

  2. thienan
    0
    2021-07-25T12:35:20+00:00
    Reply

    Answer:

    z < 15

    Step-by-step explanation:

    z + 9 < 24

    z + 9 – 9 < 24 – 9

    z < 15

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