Answer:
9 x 2 + 7x
18 + 7x - 6
18 - 6 = 12
12 + 7x
Is your simplified expression
Answer:30%
Step-by-step explanation:
f(x)=x+2.
f(1/3x)=1/3 x+2=(x+6)/3or x/3+2
c=2
8-4=4
4÷2=2
brainliest plz?