15n-18. This is 3(5n-6) because 3 times 5n is 15n and 3 times 6 is 18.
Answer:
Answers are: A,D, and A
Step-by-step explanation:
I hope these are right
Step-by-step explanation:
472-120=352 sleep in a cabin
352÷8=44 cabins
Answer: 90 degrees clockwise
This is equivalent to 270 degrees counterclockwise
The rule for either rotation is 
The x and y coordinates swap places, and the new second coordinate flips from positive to negative (or vice versa).
The diagram below shows an example of this for the point (-4,-2) rotating to (-2, 4). The center of the rotation is the origin (0,0).