The answer is x^3 - 7x^2 + 5x + 21
Answer:
The answer is 61.
Step-by-step explanation:
7(9)-2
63-2
61
Answer:
Step-by-step explanation:
hello :
a(x) = 3x - 12 and b(x) = x-9, so
a[b(x)]=a(x-9) =3(x-9)-12
a[b(x)]=3x-9-12
a[b(x)]=3x+21
Answer:3/5
Step-by-step explanation:
20 papers in total
12 boy papers
12/20
simplified to 3/5
Answer:
30 divided by 2 = D
Step-by-step explanation:
None
