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What is the value of the expression if z=27? 7/9z-18+1/3z A. 12 B. 30 C. 48 D. 84

What is the value of the expression if z=27? 7/9z-18+1/3z A. 12 B. 30 C. 48 D. 84
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4 votes
What is the value of the expression if z=27?

7/9z-18+1/3z
A. 12
B. 30
C. 48
D. 84

User Aaronontheweb
by
8.0k points

1 Answer

1 vote

Answer:

12

Explanation:

Just put in the value of 27 in all the z's

User Waseem
by
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