Answer:
r= -sec(θ) x ∛2
θ=0
Step-by-step explanation:
Best guess is it’s the second one but I believe it’s between A and B sorry If I’m wrong.
The anwser is 4.4 because you add 9+15 then add 3+2 then divied them both and thats your anwser
Answer: He is not correct.
Steps:
Let x1 and x2 be the first and second number, respectively.

In words, if the second is 125%, or 5/4 of the first number (first equation),
then the first is 4/5 of the second, which is 0.8 or 80%.