Answer: All values make a true statement.
Step-by-step explanation: Since f(x) and g(x)=x, f(x)=g(x) can also be written as x=x. That is a true statement so all values of x works.
Hope this helps!
Answer:
C
Step-by-step explanation:
Educated guess

Put the values of c = 6 and d = 7 to the expression:

(x+4)+v<=14 is the equation
the neighboor's age is at most, 5 years
and victoria is 9 at most