Answer:
2h-2=92
h-2=92-h
Step-by-step explanation:
Hannah and Anthony's age are two consecutive odd numbers.
If Hannah's age (The older) has a value of h.
Then Anthony's age (the first odd number) i.e the younger one is h-2.
The sum of their ages is 92
h+h-2=92 .....(I)
Also on rearrangement
These are the two equations that could be used to find Hannah's age
21y^4= B*7y^3
B=(21y^4)/(7y^3)
B=3y
[4, positive infinity]
since f(4) exists, the interval starts at 4, and continues to infinity.