Write the related series for the finite sequence –7, –10, –13, . ., –22. then find the sum.–7 + (–10) + (–13) + (–16) + (–19) + (–22) = –87 –7 + (–10) + (–13) + (–15) + (–18) + (–22) = –85 –7 + (–10) + (–13) + (–14) + (–18) + (–22) = –84–7 + (–10) + (–13) + (–17) + (–20) + (–22) = –89

Step-by-step explanation:

Given finite sequence : -7, -10, -13, . . ., -22.

Difference between first and second term=

Difference between second and third term =

Hence, the common difference = -3

The next term after -13 =

The next term after -16 =

The next term after -19 =.........which is the last term of the sequence.

Now, the sum of the given sequence =

which of the following can speed up the rate at which the liver breaks  

down alcohol?

question 1 options:

carbohydrates  

coffee  

nothing  

high-protein meals  

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500