1. 15/3:3/3
2. 5:1
1. find the same denominator
2. divide by denominator
F(x)=5/x
g(x)=2(x^2)+5x
f(x) has a domain of all real numbers excluding zero
g(x) has a domain of all real numbers
fog(x)=5/(2(x^2)+5x)
fog(x)=5/(x(2x+5))
fog(x) has a domain that excludes both zero and -5/2
Answer:
68.965
Step-by-step explanation:
19 if u add all separately but it is 89 it u don't
Answer:
Your answer is 120m4
Step-by-step explanation:
