Answer
4
Step-by-step explanation:
Add 9 to 11, then divide that by 5.
Answer:
Step-by-step explanation:
1/320
Answer:
B. 3x² -17
Step-by-step explanation:
f(x)= 3x+1
g(x)= x² -6
(f °g)(x) =f(g(x)) so plug in in f for variable x²-6
(f °g)(x) = 3(x² -6) +1 =3x² -18 +1 = 3x² -17
Answer:
12 more
Step-by-step explanation:
y-5= 6+ (x+1)
5+6+1=12
Follow the order of operations
1. parentheses (13+5) = 18
2. multiplication 21*(13+5) = 21*18 = 378
3. add 9 + 21*(13+5) = 9 + 378 = 387
Hope this helps!
