1st transformation:

2nd transformation:
When you rotate a point around the origin by 180 degrees, you change both coordinates to opposite values.
You would put x over a hundred because you don't know what percent it is then you would put 180 over 240 because the other part of the prapotion is is over of. then you would cross multiply and get 7.5
Answer:
2x-10
Step-by-step explanation:
you have to distribute your parentheses to the 2
I mean they both have a factor of 3 you just take -3x > 9 and just flip it