The shift from the agriculture economy to consumer markets led to the free enterprise system.
Answer: 7+(53-3^{4} )/sqrt{16} = 0
Solution:
7+(53-3^{4} )/sqrt{16} =
7+(53-3*3*3*3)/4 =
7+(53-81)/4 =
7+(-28)/4 =
7-7 =
0
The equation of a circle:

(h,k) - the coordinates of the center
r - the radius
The center is (4,0), the length of the radius is 2√3.
Answer:
Step-by-step explanation:
C = 2b + 6