Bryson is painting kitchen stools. Each stool requires 1 1/2 liters of paint. Bryson has 20 liters of paint, How many stool will
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Answer:
The solutions of this system of equations are (-2, -2) and (1, 1).
Step-by-step explanation:
Let be the following system of equations:
(1)
(2)
(2) in (1):
This polynomial can be solved analytically by Quadratic Formula:
,
Hence, the solutions of this system of equations are (-2, -2) and (1, 1).