I might be wrong but I think it’s b sorry if wrong :)
For the first one it’s likeeeeeeeeeeeeeeeee 5 and the second is. 12
Factors of 100
1, 2, 4, 5, 10, 20, 25, 50
Factors of 20
1, 2, 4, 5, 10
Answer:
1 solution
Step-by-step explanation:
s² - 35 = -35
Add 35 to both sides: <em>s² = 0</em>
<em>s can only be 0, and 0 has no positives nor negatives</em>, so one number.