I agree. There can't ever be 2 equal signs in A math problem
The answer to this proportion would be X=4
Word form of 692.14: Six hundred ninety-two and fourteen hundredths.
Y = 2.5x - 500
I simplified it a bit, you could write it as y = 5x - 2.5x - 500
Para lá lá no debes de inglês e o de inglês