If 16 cot x = 12, then (sin x - cos x)/(sin x + cos x) equals (a) 1/7(b) 3/7(c) 2/7(d) 0

If 16 cot x = 12, then (sin x - cos x)/(sin x + cos x) equals (a) 1/7(b) 3/7(c) 2/7(d) 0

If 16 cot x = 12, then (sin x - cos x)/(sin x + cos x) equals (a) 1/7 (b) 3/7 (c) 2/7 (d) 0