The equation
represents the total cost, c, of buying x number of adult tickets and y number of child tickets.
Express 

Now divide this equation by 5:

Answer: correct choice is A
The area of circle is 113.04 in^2
Further explanation:
The area of circle is calculated by using pi and radius.
We are given
Diameter = d = 12 inches
pi = π = 3.14


The area of circle is 113.04 in^2
Keywords: Circle, Area of Circle
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Step-by-step explanation:
Plane S contains points A, B and C while Plane T contains points A, D and E.
Hence the answer is Plane S.
Answer:
x = 60° (Alternate angles)
Step-by-step explanation:
a) x = 60°
b) Reason: Alternate angles
If the circumference is half of the perimeter than the area for both circles would be half of them find one circles area and half it