Hope this helps!
the equation is y=mx+b and when you plug in the numbers it would be y=2x+3
The subtraction theorem states that for all real numbers,

and

,

.
(To subtract, we can add the inverse.)
Thus, we can have the these two equivalent expressions.
Answer:
B.(–2, –7)
Step-by-step explanation:
-30 is the answer to your problem.