0.04 because if you divide it you get 0.04
1: m=-4
2: b=-4
3: -9=k
4: C=-11.4
5:X<10
Answer:
x^2+8x+16
(x+4)^2
Step-by-step explanation:
x^2 +8x
Take the coefficient of the x term
8
Divide by 2
8/2 =4
Square it
4^2 =16
x^2+8x+16
We can factor it into
(x+8/2) ^2
(x+4)^2
C. Tom is incorrect. Maureen earns $67,685.
