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Leokris [45]
3 years ago
7

9 ( z - 4 ) = 9 solve​

Mathematics
1 answer:
GalinKa [24]3 years ago
3 0

Answer:

z=5

Step-by-step explanation:

9/9=1

so z-4 would have to equal 1

1+4=5

so z=5

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Which of the following number sentences is an example of the identity property? Select all that apply.
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mel-nik [20]

Answer:

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Substituting, we have ...

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<em>Alternate methods of solution (other than substitution)</em>

It can be easier to make use of your knowledge of factoring:

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Given

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<em>hey</em><em> </em><em>buddy</em><em>,</em>

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