Answer:45
Step-by-step explanation: divide 405 by 9
Answer:
Approximately 16.
Step-by-step explanation:
If you just divide 200/12.54, you get about 15.9 which rounds to 16.
c. the number of persons allegric to penicillin
28 hope this helps if it does thank me later
Answer:
The answer is A
Step-by-step explanation:
f(x) = x+2
g(x) = x²
g(fx) = (x+2)²
= x²+4x+4
g(fx)(-5) = (-5)²+4(-5)+4
= 25 - 20 + 4
= 9
