Answer:
Step-by-step explanation:
f(n - 4)= n - 4 + 2 = n - 2
Answer: 12+ 3n - 2 = 40
+2 +2
12 + 3n = 42
-12 -12
3n = 30
(Multiply)3 3
n=10
Step-by-step explanation:
Please answer please please thank you
Answer:
17227363728+2827272×1738÷272=y/x+22=2.06