Answer:
67
Step-by-step explanation:
d(n) = 4n + 2
= 4(5) + 2
=22
t(d(n)) = 3(22) + 1
= 67
It is 9 because all the other numbers are in the 80s and 90s 9 is way to low.
I’m sorry bc I don’t know how to solve all of them but
#5 is C
#3, the equation is y=4
#4, the equation is x=-6
Answer:
)165.05
Step-by-step explanation:
7.25²=52.56
52.56*3.14=165.05