X = -2
3 x -2 = -6
-6 -2= -8
|-8| = 8
-2 + 1= -1
|-1|=1
Answer:

Step-by-step explanation:
Cosine is the ratio of the side adjacent to the angle and the right triangle hypotenuse.
B =
= 
Answer:
89
Step-by-step explanation:

we evaluate when t=2

so it's 89 feet
4(-9*x)
Multiply the two numbers
-36x
Final answer: -36x