S = Universe of discourse, A = students that likes volleyball, while B likes football
R = 5n + 5w
r - 5w = 5n
r/5 - w = n
Divide each term by 6 and simplify.
x = −9
Answer:3808
Step-by-step explanation: 17x16x14
Simply substitute the value of
3
given. In other words,
f
(
3
)
is the function of
f
(
x
)
, however, in this case,
x
is
3
f
(
3
)
=
3
(
3
)
−
4
Distribute
3
through the parenthesis
f
(
3
)
=
9
−
4
Simplify
f
(
3
)
=
5