Answer:
24 students did NOT get an A
Step-by-step explanation:
30x.20=6
30-6=24
1st one
=
−
2
±
1
0
√
3
g
[
f
(
x
)
]
16
15
i got off internet
-2x>11-5
x<6/-2
x<-3
Make sure the circle in the number line isnt coloured in!
Picture 1:
12x+1=109
12x=108
x=9
Picture 2:
2x-3=57
2x=60
x=30
Let me know if this helps!