Answer:

Step-by-step explanation:
hope this helps.
12+2+8+6+57=85
85/5= 17
mean=17
Not enough information is given to put an absolute answer it there could be a million reason like d332 nut5 for example
Answer:
34 and 30
Step-by-step explanation:
8 times 3 = 34
and 34-4=30
divide 8 by 2 and you'll get 4
so, 34-4=30