lizzyt101202303
lizzyt101202303
10-09-2020
Mathematics
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Show all you work plzzz
Respuesta :
Metkel
Metkel
10-09-2020
Answer:
U=5
U - 9= - 4
U - 9 +9 = -4+9
U ( -9+9) = -4+9
-9+9=0
U = (-4+9)= 5
U=5
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