Answer:
the correct answer is 8.
n = 8
Step-by-step explanation:
1/2(n + 4) = 6
1/2n + 2 = 6
1/2n (+ 2 - 2) = 6 - 2
1/2n = 4
(2/1)1/2n = 4(2)
CHECK WORK:
1/2(8 + 4) = 6
1/2(12) = 6
6 = 6
