The number of seats in row 20 is; 86 seats
<h3>What is the Arithmetic Sequence?</h3>
We are going to use the arithmetic sequence formula since we require the previous term in a sequence.
The arithmetic sequence formula is;
aₙ = a + (n − 1)d,
where;
a is the first term of the sequence
n is the position of the term in the sequence
d is the common difference
aₙ is the nth term of the sequence.
Our sequence is 10, 14, 18, 22 up to row 20.
Using the sequence formula;
a_20 = 10 + (20 − 1)4.
a_20 = 10 + (19* 4)
a_20 = 10 + 76
a_20 = 86.
Thus, the number of seats in row 20 was 86 seats.
Read more about Arithmetic Sequence at; brainly.com/question/6561461
C has to be the answer plane and train crashes are much rarer
Electricity, like in electric cars
Answer:
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2)You will earn a salary.
3)You will gain independence.
4)You will jump-start your career
Explanation: