Answer:
I think the answer is C - (x+2)^2+1
yes it is arithmetic because:
28 - 10= 18
18 - 10= 8
8 - 10= -2
it keeps decreasing by the same number (10). Therefore, it is arithmetic.
Hundred Digit = 7
Ten Digit = 7
Unit Digit = 3
Number = 773
Answer: 11/30
Step-by-step explanation:
