Answer:
120
Step-by-step explanation:
<2 = 120 degrees
<3 = <2 vertical angles
Assuming b is parallel to c
<3 = <6 alternate interior angles
<6 = <7 vertical angles
<2 = <7 =120
((6.42 + 6.87) - 2.64) / 3 =
(13.29 - 2.64) / 3 =
10.65/3 =
3.55 liters per container <=
Answer:x=−
9
82-
Step-by-step explanation:
The answer is <span>D. –1 + 2 = 1
</span>
Answer:
(f⋅g)(x)

Step-by-step explanation:
For the first part of the question we have two functions


If the expression refers to the multiplication of f and g, then:
(f⋅g)(x)
So we multiply the function f(x) with the function g(x)
(f⋅g)(x)
(f⋅g)(x)
For the second part we have the functions:

We wish to find (f - g) (x). We know that
![(f - g)(x) = f(x) - g(x)\\\\(f - g)(x) = x^3 - 2x^2 + 12x - 6 - [4x^2 - 6x + 4]\\\\(f - g)(x) = x^3 - 2x^2 + 12x - 6 -4x^2 + 6x - 4](https://tex.z-dn.net/?f=%28f%20-%20g%29%28x%29%20%3D%20f%28x%29%20-%20g%28x%29%5C%5C%5C%5C%28f%20-%20g%29%28x%29%20%3D%20x%5E3%20-%202x%5E2%20%2B%2012x%20-%206%20-%20%5B4x%5E2%20-%206x%20%2B%204%5D%5C%5C%5C%5C%28f%20-%20g%29%28x%29%20%3D%20x%5E3%20-%202x%5E2%20%2B%2012x%20-%206%20-4x%5E2%20%2B%206x%20-%204)
