Answer:
12
Step-by-step explanation:
This is a joint variation problem:
z varies directly as x and y
Interpreting this;
z ∝ xy
Therefore;
z = kxy
z = 6, x = 2, y = 6
Now find k,
6 = 2 x 6 x k
6 = 12k
k =
To find the value of z;
x = 3, y = 8
z =
x 3 x 8 = 12
The answer is c. forgive me if i am wrong
Answer:
the answer is ≊20.4 I think not 100% sure
Step-by-step explanation:
if right please mark this answer brainliest
Is there a picture of it ? I need to see the picture