Harry is one third as old as his father. If his father is years old, how old is Harry? Answer: x/3+4.
Equation: 1/3(x+12)=x/3+4
PLEASE MARK ME BRAINLIEST
A
Because A dictates the actual equation correctly
Answer:
No amplitude
Period is pi
Step-by-step explanation:
You use substitution and trial and error to answer this, so for A, every time you see an X you'd replace it with 5, and every time you see a Y you'd replace it with -6. Luckily, the answer is a because after substitution, the sum is correct:
5 + (-6) = -1
(3 × 5) - (-6) = 21