Answer:
y = A (
)
Step-by-step explanation:
Answer:
I believe the answer is false.
I hope I helped, please correct me if I'm wrong!
In the addition/subtraction method, the two equations in the system are
added or subtracted to create a new equation with only one variable. In
order for the new equation to have only one variable, the other variable
must cancel out. In other words, we must first perform operations on
each equation until one term has an equal and opposite coefficient as
the corresponding term in the other equation.
Subtract or add like terms depending on the sign
3m-4m=-1m
7+6=13
Answer:
-1m+13
