kaitlynburns4
kaitlynburns4
23-08-2021
Mathematics
contestada
Pls please help me ASAP!!!
Respuesta :
rijarafiquee
rijarafiquee
23-08-2021
Answer:
z = 0
Step-by-step explanation:
3 (z + 7) = 21
3z + 21 = 21
3z = 0
z = 0
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