7/50 is in its simplest form because 7 is a prime number and it is not divisible by any number except 7 or 1

Notice that

which means the series is divergent. So if this is one of those "select all that apply" questions, then both (c) and (j) are the only choices that do.
Answer:
85
Step-by-step explanation:
85+ 80 = 185
i dont think this is right tho
5x3=15. 15+6=21. The answer would be 3
Answer:thre
Step-by-step explanation: