nicolezhang73
nicolezhang73
29-03-2021
Mathematics
contestada
2r – 1 ≥ ‐3(r + 7) ( pls show work)
Respuesta :
augustoafiuneyoutub
augustoafiuneyoutub
29-03-2021
Answer:
R ≥-4
Step-by-step explanation:
Substitute
2r-1>-3r-21
+3r
5r-1>-21
5r>-20
Divide 5
R>-4
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