Answer:
C
Step-by-step explanation:
1) you can tell that one of the pre-images sides is 2 units and the corresponding image's is 1 so you can assume the scale factor is 2, also the preimage is on one side of the x axis and the image is on the other.
Answer:
45
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
7-2=5 which fits the requirement.
7+2 =9 which also works so its 72
Answer:
It is 579.3 with a repeating 3 so draw a line over the 3
Step-by-step explanation:
Or if you need a fraction it is 579 1/3