Question

missing integer of 3- dash = (-17)​

Answer 1

Answer:

20

Step-by-step explanation:

3-20= -17 (very simple:)

Answer 2

Answer:

Step-by-step explanation:

How to find a missing number in an arithmetic sequence:

Determine if the order of numbers is ascending (getting larger in value) or descending (becoming smaller in value).

Find the difference between numbers that are next to each other.

Use the difference between numbers to find the missing number.

by using this key points  u find friend

this is for your benefit to do by your own do it

all the best