The price of album y is $5.80. I solved the system of equations of B and C. Getting rid of the variable z, I was able to get rid of x next. Solving this system gave me $5.80 without having to substitute into the other equation.
-6 + 7 = 1 and -6*7 = -42
So f(x) = (x + 7)(x - 6)
Answer:
(6, 8)
Step-by-step explanation:
(X-7)(x-7)
Hope this is what you're looking for!
*(Respuesta)* = 
* (Explicación) * = El motivo por el que necesita agregar 
a 
.
Espero que esto ayude
Persona que respondió: BangtanBoyScouts
