Answer:
-7
Step-by-step explanation:
f(3) = 2(3)+3 = 9
g(4) = 2^4 = 16
9 - 16 = -7
Answer:

Step-by-step explanation:
Use the formula
to find the sum of the angles in a polygon, given <em>n</em> sides. This formula tells us the angles of this pentagon must add to 540 (
).
So, we can setup an equation:

Solve for z:
Combine like terms
Subtract 200
Divide by 5
Therefore, the value of z = 68.
48 develop a fault out of the total built which is 2400 therefore
48/2400
If needs to be simplified then 1/50
Answer:
k
Step-by-step explanation:
lol
answer A
Step-by-step explanation:
answer A
as g(0)=1/4
for the other cases g(0) = -1, 3 or 4 so this is not possible