Arianna needs to order some new supplies for the restaurant where she works. The restaurant needs at least 489 knives. There are currently 249 knives. If each set on sale contains 10 knives, use the drop-down menu below to write an inequality representing ss, the number of sets of knives Arianna should buy.

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

step-by-step explanation:

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