Question

What is the 9th term in the addition pattern with formula 7n – 3?

A.
13

B.
42

C.
60

D.
76

Answer 1

@kirbykirby @Hero

Answer 2

@jdoe0001

Answer 3

Do you know what the first term is?

Answer 4

no

Answer 5

assuming we start off with 1 the \(n^{th}\ term\to
\begin{array}{ccllll}
term&value
\\\hline\\
{\color{brown}{ 1}}&7({\color{brown}{ 1}})-3\\
{\color{brown}{ 2}}&7({\color{brown}{ 2}})-3\\
{\color{brown}{ 3}}&7({\color{brown}{ 3}})-3\\
{\color{brown}{ 4}}&7({\color{brown}{ 4}})-3\\
{\color{brown}{ 5}}&7({\color{brown}{ 5}})-3\\
...&...
\end{array}\)

Answer 6

so.. .what do you think is the 9th term?

Answer 7

60??

Answer 8

@jdoe0001

Answer 9

yeap

Answer 10

Thx!

Answer 11

yw