Answer:
D. Undefined
Step-by-step explanation:
It is a vertical line so it has no slope.
The difference is 181 degrees.
Subtract 146 by -35 (146 - -35)
When a negative it being subtracted replace it with a positive because two negatives make a positive (146+35) which gets you 181
Solution:
Given:

Using the simple interest formula,

Therefore, the simple interest is $960.
<span>(2 + 5i)(2 + i)
= 4 + 10i + 2i + 5i^2
= 4 + 12i + 5i^2</span>
3.25 hours you take 4680÷1440 = 3.25