20+x = 12+2x is the answer and x=8
Answer:
55/18
Step-by-step explanation:
f(x) = 2/3*12 +3
= 1/18 +3
=55/18
Answer:
c
Step-by-step explanation:
Yes, it can be shown as 4/15.
Domain are those values of x for which function is defined. f(x) is not defined at x = 3. Therefore Domain is
x∈ (⁻∞, +∞) - {3}