Answer:
5.1
make me brainlist
Step-by-step explanation:
2
8+6+4+2+1 =21
Total 21 dots/observations
Centre at 11th dot which corresponds to 2
for no 7 its none for 8 its st
I hope this helps
Sorry i dont know this one
4(3x+2), 4(3x)+4(2), 12x+8