Answer:
D-both a relation and a function
Step-by-step explanation:
Answer: 3
Step-by-step explanation:
11- 2x2x2 since its 2 to the power of 3 which will give you 8 and than you basically just subtract 11- 8=3
Answer:
The answer would be 25.
4x4=16
16+9=25
Step-by-step explanation:
I believe this is correct, if not feel free to let me know and I will fix it. I'm sorry in advance if it is incorrect.
Answer: 
Step-by-step explanation:
Given
If the temperature falls by
in 3 hours
Present temperature is 
The difference in temperature i.e.

Temperature 3 hours ago is 