Answer:
B
Step-by-step explanation:
a biconditional is if and only if
Answer: B. 62.8 cubic units :)
Answer:
John = 41 years
Sam = 32 years
Step-by-step explanation:
Neither of them are functions. Functions cannot have two of the same numbers in the x value, and since the first table has two 5s in the x column and the second table has two 7s, neither of them can be functions.
Hope this helps :)