Answer:
45-90-45 is the answer i am sure
Step-by-step explanation:
pls follow me
Answer:
9
Step-by-step explanation:
f(x) = -x^2
f(3) = -3^2
f(3) = 9
I think it’s B because it’s in the right for mate
Answer:
12
Step-by-step explanation:
LongSong = 286s
LongSong = 2 * ShortSong - 126s
=>
2 * ShortSong - 126s = 286s
2 * ShortSong = 286s + 126s
2 * ShortSong = 412s
ShortSong = 206s