Answer:
c = -2
On a graph the intersecting point would be at (-2, -10)
Step-by-step explanation:
None of these are correct, however of the ones you listed, A would be the most likely to be correct. y is greater than 3... therefore making y a number greater than zero.
The answer is 2 due to the fact that 2 is even, and can be added more than once.
It is a parallelogram!
Also you haven't really put any other info...
There are two -main- approaches to answer this problem. By using the sine identity, or applying law of sines.
We'll do the sine trig. identity, as it is the most effective.
Given an angle '

' in a right triangle, '

' is defined as the opposite side of the triangle to the given angle, over the triangle's hypotenuse.
So, for this setup:

Now, we solve for x:
So, answer is 3.4