Final answer:
The given ordered pair does not solve the equations.
Step-by-step explanation:
The given ordered pair is (4,5). Let's substitute these values into the equations:
Equation 1: 6x + y = -26/2
Substituting x=4 and y=5, we get: 6(4) + 5 = -26/2
Equation 2: y = 13
Substituting y=5, we get: 5 = 13
The first equation does not hold true, so the given ordered pair does not solve the equations.