Answer:
Step-by-step explanation: you would do 12 x 3= 36
Answer:
i think 41.3
Step-by-step explanation:
Ella hizo 120 tarjetas al venderlas hizo $90 y menos lel beneficio son $48
X-3y=18
X always has a 1 in front of it so
1x-3y=18
-1x -1x You will have to get -3y by its self.
-3y=-1x + 18 when you move 1x over the = it turns into a -1x
/-3 /-3 /-3 divided everything by -3 to get y by its self
Y= 1/3 - 6 and that is you answer
