Me ayudas por favor es regla de ruffini apretá mi perfil y ve mi pregunta
Since the sequence is arithmetic, we have an expression of the form:
Where,
a1: first term of the sequence
d: common difference
n: number of terms
We look for the common difference:
Then, setting values we have:
Then, the sum of the terms is:
Substituting values:
Answer:
the sum of the arithmetic sequence 8, 15, 22 is:
Sn = 2483
Video game price is now $48 .
... 64÷4=16 , 64-16=$48
Answer:
5/21
Step-by-step explanation:
(29-8)*x=5
21x=5
x=5/21
Your answer will be negative 3