Answer:
6.8
Step-by-step explanation:
Answer:
Step-by-step explanation: Ok so it is backwerd to pas would be nagitv
D. 53, 107
The pattern is multiplying the previous number by two and then adding one to it.
Hello,
10 is not a digit!
Let' a ,b ,c the 3 digits
Numbers are
10a+b
10a+c
10b+c
10b+a
10c+a
10c+b
sum = 22a+22b+22c=22(a+b+c)
sum /(a+b+c)=22