Answer:
63
Step-by-step explanation:
Given:
a set of six elements
The solution would be like this for this specific problem:
number of subsets of n elements = 2^n
(2^6) - 1
= 64 – 1
= 63
Answer: y = 0.5x - 2
Step-by-step explanation: 0.5x = half of a number X
He would have bought 7 pound
This is because you would add 4 and 3 together
Hope this helps!
Answer:
f(g(3)) = 24
Step-by-step explanation:
Evaluate g(3) then substitute the result obtained into f(x)
g(3) = 3³ = 27 , then
f(27) = 27 - 3 = 24
