Assume that 0 < x < π/2 and 0 < y< π/2. Find the exact value of sin(x - y) if sin(x) =4/9 and sin(y) =1/4

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

Me with this one question, and i'll upvote the brainliest answer

What does x = in this equation x+3+2x=x+5