Answer:
Step-by-step explanation:
It wo be B= -8
The answer to this is n+12=12n right so then we do 12nx5= 60n then you add 7n so the answer is 67n
now we need to make somthing = to this so what we can do is
(12x5)+(7)+n
Answer:
<em>a = 6 </em>
Step-by-step explanation:
g(x) = 5x - 2
h(x) = √(x + 3)
g(h(x)) = 5 - 2
g(h(a)) = 5 - 2
5 - 2 = 13
5 = 15
= 3
( )² = 3²
a + 3 = 9
<em>a = 6</em>