Answer:
15 ft
Explanation:
We can represent the situation with the following figure
Therefore, the length of the ladder is the hypotenuse of the right triangle formed, where the legs are 12 ft and 9 ft. Using the Pythagorean theorem, we can calculate the length of the ladder as

Therefore, the length of the ladder is 15 ft
Answer: 46°
Please ignore this, I do not have enough characters to share this answer unless I put a bunch of random stuff.
-4x is the slope and -12 is the y-intercept
J Is the answer, (x+6)(x-3) is the equivalent
Answer:

Step-by-step explanation:
multiply each side by
which comes out to 