I think not sure I think -2 but if I had the whole answer to your question I might know more
The first blank is 69 degrees
Answer:
1/8 :)
Step-by-step explanation:
1/8 is correct because 12.5*8=100
Positive linear association !
Step-by-step explanation:
solve f(x) by supposing it has y and and then interchange it with x .
hope this is helpful