Answer:
I would be glad to help but i dont see anything
Step-by-step explanation:
Ok, I think I know what it is saying. I may not be correct but hopefully this gives a idea of a sort.....Im sorry.
The rotation of 90* reflected across the x-axis, so I would think that it is -O. 90(O,-O).
90(O,-O)greater than or equal to ( a units, b units).
20 percent
If you cross multiply 30 w/ 100 and then divide it by 150 you will get 20.
Is that a minus sign in between the x) and x=8?