What is the additive inverse of the complex number 9 - 4i? 0-9 - 4i 0-9 + 4i O 9 – 4i O 9 + 4i​

I’m stuck on this equation, anyone got the answer?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?