The quotient of two positive integers or two negative integers is positive. The quotient of a positive integer and a negative is negative. Hope you understand how to divide integers now.
Is it 89 ? Wouldn’t you just add them up from the starting point ?
There is no list and no choices given.
The solutions of | x | = 10 are x = 10 and x = -10 .
All (both) solutions happen to be integers.
There are no other solutions.
The equation would be b = -a or a = -b
I hope this helps :)