Answer: How can I help?
Step-by-step explanation:
Answer:
about 50
Step-by-step explanation:
that's all I can think of
Answer:
The range of this set of numbers is 9
Step-by-step explanation:
The range is the greatest number subtracted by the lowest number
in this problem that is 21-12
12xy i think lol :) hope that helps a bit
Answer:
Either -4n or 0n but most likely -4n