sofodsifoisfod6785 sofodsifoisfod6785 13-03-2024 Mathematics contestada Which equation correctly shows the multiplication of the means and extremes in the proportion 13/78=9/54 ? A. 78· 13=54· 9 B. 13· 9=78· 54 C. 13· 54=78· 9 D. 13· 9=78· 13