lindsay0345
lindsay0345
11-04-2021
Mathematics
contestada
question 8 thank youuu
Respuesta :
damoaggian56
damoaggian56
11-04-2021
Step-by-step explanation:
hope this help have a great day
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rachelhere21
rachelhere21
11-04-2021
A.2n+ 4= D
D is Dai by the way
B.
D-8 = n+8
(2n + 4)- 8 = n + 8
2n - 4 = n + 8
2n - n = 8 + 4
n = 12
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