Answer:
D -9
Step-by-step explanation:
(g o f)(-1) = g(f(-1))
f(-1) = 
g(-4) = -4 - 5 = -9
So, (g o f)(-1) = -9
Answer:
1:25
Step-by-step explanation:
if you divide 575 by 23 you get 25, therefore there are 25 students per 1 teacher
Answer:
you have to construct a rombus
Answer:
0.06, 2/7, 5/12, 118%, 3.1
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
since coefficient of x = 0