Answer:
A = -12
B = -8
C = -4
Step-by-step explanation:

x = -2

A = -12
x = 0

B = -8
x = 2

C = -4
Hope this helps
2 1/4 (2.25) is your answer
Answer:
Step-by-step explanation:
a= 2
b= 20
c= 54
Substitute the values of a and b into the expression:
11 + 3 - 2
Add first because of order of operations (perform addition and subtraction in the order of occurrence from left to right):
14 - 2
Subtract (same justification as above just with subtraction instead):
12
Hope this helps!
It would be B) 8x-10. You distribute the 5 to the (x-2) to get 5x-10 and then simplify the expression.