Answer:
20
Step-by-step explanation:
Because if you add all the money up it would be 20=9+11
true;)
its right
8x+6y
5x+3x+2y+4y
5x+3x= 8x
2y+4y= 6y
Answer is C) (0, -15)
7 x 3 + 13 x 2 + 8 x + 9