Answer:
The scale factor is 4
Step-by-step explanation:
Divide one of the sides on the larger shape with the corresponding side on the smaller shape. So if you choose the top one you would to 40/10 which is 4.
8 3/4 (8.75) is the answer.
Answer:
-x^2 +6x -19
Step-by-step explanation:
The solution is in the picture
Answer:
It's D vro
C isn't the right format. And the others just aren't right. Trust me.