16.-:- En una granja hay 52 animales, entre vacas y chanchos. Si se sabe que la frecuencia relativa de vacas es 14, ¿Cuántos chanchos tiene la granja? *
10
13
38
39

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What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%