Sorry, but I don't under stand what you are talking about.
Answer:
23
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!
Answer: x=1
Step-by-step explanation:
Trust me ;)
Answer:
f(5)=-1
Step-by-step explanation:
The product of two rational numbers is rational is the correct answer
