If the <em>n</em>-th term of the sequence is given by <em>n</em> ² - 2, then the 5th term is obtained by simply replacing <em>n</em> with 5 :
5² - 2 = 25 - 2 = 23
The repeating in the fractions is x= 7/9 I hope this helps u answer your question
Answer:
Gary sold 5 paperback books
Step-by-step explanation:
each book is equal to $2 and $10 were made in Hardcover
So that only leaves us with ten unaccounted dollars
5x=10
Each book or (x) in this case is two dollars
so it will come out to be five books
Answer:
y = 20.48
Step-by-step explanation:
= 4 ( multiply both sides by 5.12 to clear the fraction )
y = 4 × 5.12 = 20.48
... Hope this will help....