jasminem286
jasminem286
14-01-2021
Mathematics
contestada
Please helpppppp.....
Respuesta :
damonforrest
damonforrest
14-01-2021
Answer:
1. 1/2(3n-5)
2. -13
Step-by-step explanation:
1. 1/2(3n-5)
2. 1/2(-21-5)
1/2(-26)
1/2x-26
-13
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