Answer:
the only one that is a function is B
Step-by-step explanation:
the rest of them have repeating inputs which makes them no functions
He ANWSER I got would be c idk if this is right or not I honk it might be
Answer:
The answer is 54 cubes.
Step-by-step explanation:
X=11 because 90-43+5x-8 so 5•11=55-8 =47 90-43=47
Answer:
B. 15
Step-by-step explanation:
Prime factors of 15 is 3 and 5
sum of 3 and 5 is 8
