Answer:
-2x+8
Step-by-step explanation:
-2(x-4)
Distribute
-2*x -2*-4
-2x+8
Answer:
B (it's kinda cut off)
Step-by-step explanation:
Use the acronym SOHCAHTOA to determine which trigonometric function to use. We'll use cosine since we have the hypotenuse and the adjacent length.
Set up an equation:
cos(41)=x/18
cos(41)*18=x
13.585=x
So your best choice would be B
In order to solve them, you have to listen in class and make sure that you takes notes to understand.
