The slope of the line is -3.
Answer:

Step-by-step explanation:
In problems like this, it always helps to draw a picture.
-> See attached for the picture I drew (<em>not to scale</em>)
Now, the trigonometric function tangent can be found with opposite / adjacent
When looking at ∠D, the opposite side if 48 and the adjacent side is 55.
O / A = 48 / 55
Answer: good for him... how much did he spend on it?
Answer:
True, True, True, False
Step-by-step explanation: