courtneylelareed2008 courtneylelareed2008

20-09-2022
Mathematics

contestada

1) 28/z - z/4 + 1 1/8, when z = 4
A) 7 1/8
B) 4 7/8
C) 9 1/8
D) -5 7/8

2) n+23.1/ 3n - 8n, when n = 2.1
A) -12.8
B) -8.4
C) 20.8
D) -20.8

Respuesta :

myproblemz88 myproblemz88

20-09-2022

Answer:

Step-by-step explanation:

9 + 11 = 10 so 120=69 69-5 = 13 answer is 13

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