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Ymorist [56]
2 years ago
6

A = 3, k = 12, z = 6, h = 4

Mathematics
2 answers:
valentina_108 [34]2 years ago
8 0

Answer:

21

Step-by-step explanation:

From the given statements, we know that z=6.

Therefore, substituting this in, we have

z+15=6+15=\boxed{21}.

Artemon [7]2 years ago
3 0

The answer is  <u>21</u>

Substitute the value of z into the expression:

z+15=?

(6)+15=21

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