Answer:
83
Step-by-step explanation:
82+87+83+77+70+80+88= 567
Then you divide that answer by the number of numbers you added by which is 7.
567/7= 81 so 83 was the missing number
Answer:
-64/3 HOPE THIS HELPS if you need more help let me know
The answer is 90,000.
The value of 9 in 495,123 is 10,000 times the value of 9 in 63,129
