Answer:
A. n=70
Step-by-step explanation:
Let the number be n
According to the question
15+n=85
Subtract 15 from both sides
n=70
Hope it helps:-)
Hello there!
Factors of 15: 1, 3, 5, 15
Factors of 25, 1, 5, 25
5*5*3=75
The least common factor of 15 and 25 is 75 is the right answer.
Hope this helps!
Thank you for posting your question at here on Brainly.
-Charlie
That question is rly badly organized but i think it’s 70