Answer:
ok im not him but can you give me brainliest
Step-by-step explanation:
1/(x+4)2, hope this helped!
35 students would not know any of the three languages, because if 30 know French, 19 knew German, and 16 knew Russian, that must mean that 65 students know at least one of the three languages. So you subtract 65 from 100 and end up with 35
Answer:
I'm sure it is 180 degrees
