Answer:

Step-by-step explanation:
Just factored out the 10.
Answer:
9
Step-by-step explanation:
x didn't change in value, y changed by 9
the distance between the two points is 9
Answer:
1. Howard
2. Peter
Step-by-step explanation:
Answer:
i am prtty sure it gores dot 3, dot 2, and dot 4
Step-by-step explanation:
dont quote me on that tho
The two rectangles are similar and the scale factor is 3:4