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z+9 < 24 solve for z pls help
Question
z+9 < 24
solve for z
pls help
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Mathematics
4 years
2021-07-25T12:33:49+00:00
2021-07-25T12:33:49+00:00 2 Answers
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Answers ( )
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
Answer:
z < 15
Step-by-step explanation:
z + 9 < 24
z + 9 – 9 < 24 – 9
z < 15