Answer:
(x+8)^2=77 and x=negative 8±√77
Step-by-step explanation:
After watching a video, I got it right on Khan
Divide -1380 by 360 gives -3.83333333
360 * -3.8333333 = -300
That is equivalent to 60 degrees
cos 60 = 1/2
Answer is 1/2
Answer:
There is no variable so it would just be 42
Step-by-step explanation:
3+4*6