sockdrawerpickle
sockdrawerpickle
10-03-2022
Mathematics
contestada
Can anyone help me out?
Respuesta :
belindamurillo47
belindamurillo47
10-03-2022
Answer:
X=20
Step-by-step explanation:
(3x+10)+(6x-10)=180
9x=180
180/9=20
X=20
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