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anahicaballero6
06.05.2020 •
Mathematics
What is the value of the expiración below when Z = 7?
3z - 3
A)12
B)18
C)21
D)34
Solved
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Ответ:
B)18
Step-by-step explanation:
3z-3
Let z=7
3*7 -3
Multiply first
21-3
Then subtract
18
Ответ:
idk
Step-by-step explanation: