Answer:(5-7)²
Step-by-step explanation: as h(x)=x-7 and g(x)=x²
so, goh(x)=g(h(x))
=g(x-7)
=(x-7)²
hence, goh(5)=(5-7)²
Answer:
2 and -3
Step-by-step explanation:
Answer:
Upload a picture
Step-by-step explanation:
C=0.6n is a straight line so it is proportional.
Answer:
I think it would be 3.24x10^26
Step-by-step explanation: