The last choice is the right answer. Curves do not have a constant rate of change.
Answer:
28x + 7y = 14.
Step-by-step explanation:
Just add the 28x to each side.
Answer:
What was the problem?
Step-by-step explanation:
Oh ok , I G u e s s it is solved already.
z is directly proportional to x: z = kx.
If z is directly proportional to x and inversely proportional to y, then z = Kx/y.
When x= 6 and y = 6, z is 12. Find the constant of proportionality, K:
12 = K(6/6), or K = 12
Then, in general, z = 12x/y.
What is z when x=13 and y=10? z = 12(13)/(10) = 15.6 (answer)
It does if the x values don't repeat it they repeat it doesn't
