Question

Which expression describes the rule of this sequence?
7, 14, 21, 28, 35…

7 + n

7n

7n

n+ 7 + 7

Answer 1

7+n
7+7=14 14+7=21 and so on

Answer 2

Look at the sequence below. What is the next term in the sequence?

Fifty-one, forty-seven, forty-three, thirty-nine, thirty-five, and so on.

thirty-four

thirty-two

thirty-one

twenty-nine

Answer 3

do 47-51=n (number)
35-n= answer

Answer 4

Actually the first problem is
\[ a_n= 7 n\\
a_1=7(1)=7\\
a_2=7(2)=14\\
a_3=7(3) =21\\
a_4=7(4) =28\\

\]

Answer 5

I don't understand @RockStar02 it say what is the next sequence. not term..

Answer 6

RIght. you have to figure the equation out.
do 47-51=n (number) 35-n= answer

Answer 7

31.

Answer 8

Can you explain the rest to me ?

Answer 9

@RockStar02