ANSWER
Option C and E
EXPLANATION
An arithmetic sequence has a constant difference among the consecutive terms.
The sequence

has a constant difference of -12.5

The sequence

also has a common difference of 16

Therefore correct answers are C and E
8+g
that is the expressioin!!
9 - (x + y)
i could tell you more but i dont know the value of x and y
F(x)=x-5
g(x)=x^2
Now adding f(x) and g(x)
x-5+x^2-1
x^2+x-6
x^2+(3-2)x-6
x^2+3x-2x-6
x(x+3)-2(x+3)
(x-2)(x+3) answer
Answer:
A. 8cm
Step-by-step explanation:
3 times 2 is 6. 22-6 is 16. 16/2 is 8