Answer: D
Step-by-step explanation:
No two coordinates can have to same input(x) and different outputs(y)
Answer:
Depends
If n is 1n then he have 20 dollars left but if we don't know about the value of n the it is still 20
Answer:756
Step-by-step explanation:6(121)+30
121 because 2025-1904=121 numbers of years in between