En un salón para eventos (con 4 patas) y banquillos (con 3 patas). si hay x sillas y y banquillos,¿cuántas patas podrías contar
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If you have the graph, the intersection of the 2 lines is the set of values that satisfy the equation (the x value is the answer)
I graphed useing desmos graphing to get the attached graph
the intersection points were
x=-2.78, 0.86, 2.91
the one that is the closest is none of them, I would go with the first one
I graphed useing desmos graphing to get the attached graph
the intersection points were
x=-2.78, 0.86, 2.91
the one that is the closest is none of them, I would go with the first one