The answer to N is 5
Step-by-step explanation:
Multiply 7 × 5=35, Then you subtract it by 4, then you get 31.
Well 6×12=72. I don't know what the original tank size was but subtract the original from this one to get your answer.
Answer:
Maximizing Profit. Waterbrook Farm includes 240 acres of cropland. The farm owner wishes to plant this acreage in both corn and soybeans. The profit per acre in corn production is $325 and in soybeans is $180.A total of 320 hr of labor is available. Each acre of corn requires 2 hr of labor, whereas each acre of soybean requires 1 hr of labor. How should the land be divided between corn and soybeans in order to yield the maximum profit? What is the maximum profit?
Step-by-step explanation:
It is a function because each x value only has one y value
Opposite number is the same number with the opposite sign:
So the opposite of
is
, since the original number is positive
opposite of
is
, since the original number is negative
