; 4a+6b=5 Is the ordered pair to complete your choice. a solution of the equation 4a+6b=5? Select the correct choice below and, if necessary, fill in the answer box OA. Yes because after substituting for a and b, it gives the result 5=5. OB. No because after substituting for a and b, it gives the result #5. (Type an integer or a simplified fraction.)