
Since both sides have the same base (4), we can add the exponents


subtract 5 from both sides:

Answer:
x = 3
y = -2
Step-by-step explanation:
I honestly don't understand the question I think you made a mistake writing it but I think I have an idea about it.
The correct answer is B.30 inches
Here are the answers for the HW:
X=4 is the answer to this