Answer:
18.7
Step-by-step explanation:
just add them
Answer:
x=4
y=7
Step-by-step explanation:
12=3x
x=4
6=y-1
y=6+1
y=7
Option B:
is the correct answer
Step-by-step explanation:
Given functions are:

We have to find g(f(x))
So,

Hence,
Option B:
is the correct answer
Keywords: Functions, Composition
Learn more about functions at:
#LearnwithBrainly
D
It makes sense. At most means equal or less than. The 10 per hour has a variable.
Answer:
80 pages
Step-by-step explanation:
x = number of pages of articles
x = 110 - (23 + 14/2)
x = 110 - (23 + 7)
x = 110 - 30
x = 80