Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following CANNOT be the third root of the equation? A. 0
B. -5i
C. -5
D. 5i
E. 5

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Joanie watched 1 out of three of a movie in the morning

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?