4x - 12
You can get this by switch the f(x) and the x and then solving for the new f(x)
Answer:
1/3
Step-by-step explanation:
Answer:
(m+n) -a = r
Step-by-step explanation:
first, you have to find what m+n is because that is their total budget, then you have to remove how much their apartment costs from their budget, because r is the amount of free cash they have. once A is subtracted from m+n, you have r
