HELP WHAT IS THE ANSWER IM SO CONFUSED!!?!

Find the 22nd term in the arithmetic sequence -5, -9, -13,-17, -21

-89

The difference between the sequence is - 4

So for each term you add (-4) to get the next term

To find the 22nd term, you can make an equation using this sequence. So you find the 0th term, which is the term before the one which is given. To find that you do - 5 - (-4)=-1

So 0th term is - 1, therefore - 1 - 4n is the equation

Check:

-1-4(1)=-5(first term)

-1-4(2)=-9(second term)

Therefore, to find the 22nd term

-1-4(22) = - 1-88 = - 89

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844