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

asked Mar 12, 2023 233k views

3 votes

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

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4 votes

Answer:

Explanation:

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

Yiye answered Mar 16, 2023

by Yiye

7.6k points

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