Answer:
21 is a function but 20 is not
I guess the function is a parabola with vertex at (0,0) and opens down so the range is (-infinity, 0].
Bo, 4.23 is not bigger than 4.3
Answer:
Step-by-step explanation:
5+n+4+7+n+8=360
24+2n=360
2n=360-24
2n=336
n=168
-1, -1, -1, 75, 75 (Answer)