12=y-3y Combine like terms
12=-2y Divide
y=-6
Answer:
Its equal so its 40
Step-by-step explanation:
prove me wrong
Y = 3x
so
if x = 5 then y = 15
if x = 10 then y = 30
so a = 10 and b = 15
answer is B. second choice
a = 10 and b = 15
Answer:
B
Step-by-step explanation:
I think it is No am not sure exactly
Answer:
The first one?
Step-by-step explanation:
sorry if im wrong