Find the a20 for 3 8 13 18 for this sequence

The twentieth term of the sequence is 98.

Step-by-step explanation:

The given sequence is 3, 8 , 13, 18 , ...

Any given sequence is said to be in Arithmetic Progression, if the difference between any two consecutive terms is always same.

Now here :

Second term - First term = 8 - 3 = 5

and Third term -  Second term = 13 - 8 = 5

since the difference (d) = 5 is same in both cases, the given sequence is an AP.

Now, general term of an AP is

Here, n = 20 and d =5 and a = 3

So,   = 3 + 19(5) =  98

So, the twentieth term of the sequence is 98.

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation: