3 years ago

Answer quickly please! Best, most accurate answer gets brainliest.

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

8 0

Answer:

Step-by-step explanation:

In this question, we want to evaluate the expression "9z-4" for z=3.

This means, we want to calculate the result when we substitute the z in this expression for 3.

So we have: 9(3)-4, which is equal to 23.

Let me know if this helps!

Nastasia [14]3 years ago

3 0

Answer:

A. 23

Step-by-step explanation:

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