The height of a statue is 320 feet. Nicole, who is standing next to the statue, casts a 6 foot shadow and she is 5 feet tall. Ho
1 answer:
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Answer:
The solution is: (1,-3)
Step-by-step explanation:
Given equations are:
x-y=4 Eqn 1
4x+y = 1 Eqn 2
Substitution involves finding value of a variable from one equation and putting in other equation
From equation 1
x = y + 4
Putting in equation 2
Putting y = -3 in equation 1
Hence,
The solution is: (1,-3)