Solve the system of equations using Cramer's Rule if it is applicable. 5x = 20 5x + 10y = 0 Write the fractions using Cramer's Rule in the form of determinants. Do not evaluate -8.--8 y = (Type an integer or simplified fraction for each matrix element.) Select the correct choice below and fill in any answer boxes within your choice. X O A. Cramer's Rule is applicable. The solution is x = (Simplify your answers.) Cromor's Rulo is not applicable and y=

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