Answer:
Step-by-step explanation:
Y = 32
Answer:
27
Step-by-step explanation:
To evaluate f(8) substitute x = 8 into f(x)
f(8) =
× 8² - (
× 8 + 3)
=
× 64 - (2 + 3)
= 32 - 5
= 27
The correct answer for the question is y=x
3n + n = 180
4n = 180
n = 180/4
n = 45
hope it helps, brainliest pls!