jt764 jt764 23-06-2021 Mathematics contestada Which matrix represents the solution to the system of equations below? 2a+b+c=2 -a+ - =-4 a-25+2c=6 1 0 0 2 1 0 -2. 0 0 1 0 1 0 0 1 0 1 0 - 2 0 0 1 0 2 1 1 2. -4