I honestly don't know if this is correct but it might be i think its the middle one y=f(x)=x to the second power
Answer:
I don't know if it's correct
but I tried
Step-by-step explanation:
let the angle be x
20+4x+x=180
20+5x=180
5x=160
x=32
Answer:
32,27,42,47,52
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
cvvvbbnh