Answer: (27, 9)
Multiply the original coordinates by the scale factor 3 to get this answer
9*3 = 27
3*3 = 9
This only works if the center of dilation is the origin.
The general rule is where k is the scale factor.
Answer:
B) one 90 degree angle
Step-by-step explanation:
Infinitely many
12x+1=3(4x+1)-2
12x+1=12x+1
Answer: 21
9
8 5/6
5/6 is close to 1 so it will round up
8+1 = 9
8 5/6 rounds to 9