I believe it’s a negative slope
Because the two angles on the right add to 180 degrees, we can create this system:

We can also prove that

, which, when solved, shows that

.
When plugged in to the original equation, we find that y = 105 degrees.
It’s b.
because it’s would be 180-45
The solution is -0.609611 and -1.64, I do not think you can simply find this by factoring but the only way is graphing it
Answer:
(2.5,3.5) ywww
Step-by-step explanation: