Answer:
Step-by-step explanation:
(x^2+8x+8)+(-10x^2+5x) = (x^2-10x^2) + (8x+5x) + 8
= -x^2 +13x + 8
Answer:
B
Step-by-step explanation:
The answer is ''B'' cause it is the only true statement
Answer:
There are 5 yellow balls
Step-by-step explanation:
40/4 = 10
10/2 = 5
