(2,-4)
when plugged in it satisfies the equation
hope this helps :)
Answer:
Equations: 
number of chickens = 52
number of goats = 28
Step-by-step explanation:
Given: A small ranch has chickens and goats
Total number of heads = 80
Total number of legs = 216
To find: number of chickens and goats
To draw: the graph
Solution:
Let x denotes number of chickens and y denotes number of goats.
According to the question,

From (i), put
in (ii)

Put
in equation (i)

So,
number of chickens = 52
number of goats = 28
In 50 years stock A realises 15*50 + 130 = $880
in 50 yeras stock B gives 50(1.09)^50 = $2676.87
2676.87 - 880 = $ 1796.87 / share
Its C
Answer: Y= 1/2x +2
Step-by-step explanation: