Answer:
0.2
Divide 12 by 60
4.647
Step-by-step explanation:
egh
1) c. 11
2) b. 4x² + 4
I hope these are correct its been a while since ive done these.
34
H(x) = 4x-2
H(-9) = 4(9)-2
H(-9) = 36 -2
H(-9) = 34