Answer:
-27.9
Step-by-step explanation:
F (9)= 5(9) -16
45-16
f(9)=29
Answer:
D
Step-by-step explanation:
Answer:

Step-by-step explanation:
V=Tr^2h
V / T = r^2 h
V / Th = r^2
√V / Th

Answer:On number 6 in the third line it is Given
Step-by-step explanation: