alycat009
Answered

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What is the value of the expression below when z=7?
3z-3
A
12
B
18
21
34

Sagot :

Answer:18

Step-by-step explanation:3(7) -3 = 21-3 = 18

nadishalabi0

Answer:

as z= 7                                     ANSWER IS 18

3z -3

3(7) -3 =21-3 =18

Step-by-step explanation:

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