Combine like terms then you have your answers
Answer:
y= z-3x/4
Step-by-step explanation:
4y=z-3x
y=z-3x/4
Dividing both sides by-3
the division sign will still be the same
your answer is c>2
Answer:
b. y=2x-200
c. there will be no profit because 2 times 100 = 200, meaning they only earned back the money they already spent.
d. (domain or y-values) minimum: -200 maximum: 320
(range or x-values) maximum: 260
