These cookies will be eaten by my neighbor's kids is a passive voice.
These cookies receives the action of the verb, and will be eaten is the passive voice.
I agree with the other Kidd that true
The slope is negative 3/19
You are trying to ask the riddle, "<span>The man who makes it doesn’t use it; the man who buys it doesn’t need it; the man who uses it doesn’t know it. What is it?</span>"
The answer to this riddle is a coffin.
Hope this answer helped! If you have any additional questions feel free to ask :)