Evaluate the following expression when z = 12: (z + 8)/4?

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Evaluate the following expression when z = 12: (z + 8)/4

A. 5
B. 11
C. 14
D. 20

2007-10-30 23:10:49 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

Put z = 12 in the expression

(z+8)/4 = (12+8)/4 = 20/4 = 5

2007-10-30 23:19:10 · answer #1 · answered by Indian Primrose 6 · 0⤊ 0⤋

(12 + 8) / 4 = 20 / 4 = 5
OPTION A

2007-10-31 02:38:39 · answer #2 · answered by Como 7 · 0⤊ 0⤋

given that
(z+8)/4? when z=12

(z+8)/4=(12+8)/4
=(20)/4
=5
answers is:A.

2007-10-30 23:26:07 · answer #3 · answered by sree m 1 · 0⤊ 0⤋

(12 + 8)/4

A.5!

2007-10-30 23:29:23 · answer #4 · answered by :) 4 · 0⤊ 0⤋