Answer: (2,30), (5,66)
Step-by-step explanation: I truly don’t know if this is correct, but at the beginning, the crystal was already 6 mm. She then realized it increased 12 mm every hour, so if one hour passed, it would be 12+6= 18. Okay, so now that we know that, we multiple the hours by 12 and then add the 6.
12x2= 24
24+ 6= 30,
12x5= 60
60+6= 66
we can take the recipricol
so
(6/7)x2
=12/7
hope this helps :DDDD
brainliest plsss
360/18= 20
so the answer is 20 degrees
The answer is 9+10 your answer should be solved
I don’t know sorry, just commenting for more answers.