I really don’t know I’m just tryna get points but sorry
Answer:
60
Step-by-step explanation:
Set up a ratio problem
15/25 = 36/x
15x = 900
x = 60
28 books. 59(current books) - 31(past books) equals the amount of books Sandy bought, which is 28 books. Hope it helped
45degrees because angles can not be negative
The answer to this equation is
x= 1, -3