Answer:
On the left, it would be + 1 for each blank, and on the right it would also be +1 for each blank.
Step-by-step explanation:
They are asking for the intervals between each number.
Hope this helps!
Answer:
the first one I guess
Step-by-step explanation:
Answer:
The answer is 12, subtract 17 from 10 to get 7, then add 7 to 5
Answer:

Step-by-step explanation: