Answer:
C. 
Step-by-step explanation:
{y = ¼x - 3}
{2x + 4y = 12
2x + 4[¼x - 3] = 12
2x + x - 12 = 12
3x - 12 = 12
+ 12 + 12
_________
3x = 24
__ __
3 3
[Plug this back into both equations above to get the y-coordinate of −1]; 
I am joyous to assist you anytime.
Option C:
A triangle that does not have the same dimension as one of the sides of pyramid.
Because....
There is a rectangular Pyramid, which is sliced perpendicular to its base and through its vertex.
Answer: $167.92
239.89×0.70=167.923
I got the 70 from 100-% off (100-30)
May I ask where this phone is? I need a new one :)
Answer: the exact volume is 1,357.168
Step-by-step explanation:
Answer: The graph shown
Step-by-step explanation:
Another graph of the function is attached in this answer.