Question

Evaluate the expression below for x = 1, y = –2, and z = 3.

A.
1
B.
-1/7
C.
–12
D.
7/12

Answer 1

(3x - 2y) / (z + 4)........x = 1, y = -2, z = 3
now we start subbing

((3(1) - 2(-2)) / (3 + 4).....simplify
(3 + 4) / (3 + 4) =
7/7 =
1 <== ur answer

Answer 2

Answer: you answer is 1

Step-by-step explanation: