Answer:51
Explanation:
So if we draw a number line between -13 and 38 we will have 51 numbers between them. That’s because the distance between 2 numbers that one is negative and one positive we the numbers added together. For example: what’s the distance between 2 and -1? We know that is 3 but we know that because we add them together. Be careful tho that when 2 numbers are negative they subtract each other, same for if 2 numbers are positive.