keeping in mind that a year has 12 months, thus 6 months is really 6/12 of a year.

Answer:
If a is 1.. we substitute one in every a in g(a)
4 * 1 + 16
4+ 16 = 20
g(a)= 20
f(20)
-16 + 20 = 4
and 4/4 = 1
so f (g (a)) = a
Step-by-step explanation:
The length of the other leg is 12 cm
Answer: w=18
Explanation: 7×6 = 42 so to get W you have to multiply 3 by 6. 3×6 = 18.
Answer:
-12
Step-by-step explanation:
Since we can subtract 12 from -2 and get -14, we might try subtracting 12.