To work out who the unknowns in the room are, we can establish that c = p+ 9
c + p = 25. The unknowns in the room are there the total number of
parents in the room, and the total number of teachers in the room.
Y = -3/2x + 4
I need 20 characters so hi
This is because you can at most, factor out x² and y³
Answer:
its 50 points but still answer is a
