925÷25 show working i know the answer is 37 how did you get 37

With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)