Answer:
The value of x is 0
Step-by-step explanation:
The given equations are


We add the equattion (1) and equation (2) to obtain;



We put
into equation (2) to obtain;



Simplify

Divide through by 3.

The solution to the system is

The x-value is 0
Answer:
24
Step-by-step explanation:
360 degrees, so 2+6+5+2=15
360/15=24
n=24
Answer:
rotating around y = 1 will make the sphere.
Step-by-step explanation:
Answer:
B or D
Step-by-step explanation:
Shown Where? You didnt add a picture of a graph