The answer is 6 BASED ON PEMDAS
Answer:
D
Step-by-step explanation:
Answer:
The coordinate B' is
.
Step-by-step explanation:
The new coordinate is computed by applying the scale factor with respect to origin:




3x+2=x+2x+4
-2 -2
3x=x+2x+4-2
3x=3x+4-2
-3x -3x
x= 4-2
x=2