Answer:
x=4 z=117
Step-by-step explanation:
Is your question right because you said 500 students a hundred and sixty have 320 have brown eyes?
Answer:
Domain: All real numbers, except for x=4
Range: All real numbers
Step-by-step explanation:
There is no limit to how far either of the graphs go, so it will be infinite.
The answer would be <em>29.5562243957</em>.