Given a term in an arithmetic sequence and the common difference, find the first five terms
1 answer:
Step-by-step explanation:
we come with a1
a(n) = a1 +(n-1)d
a(35) = a1 +(35-1)-10=-312
So a1=-312+340= 28
first five terms:
a1= 28
a(2) = 28 +(2-1)-10=18
a(3) = 28 +(3-1)-10=8
a(4) = 28 +(4-1)-10=-2
a(5) = 28 +(5-1)-10=-12
hope it helps
You might be interested in
Answer:
1/3=0.33
Step-by-step explanation:
1/3=0.33333333
Answer:
4m+5
Step-by-step explanation:
Answer:
The average amount he paid over 3 days is $15.47.
Step-by-step explanation:
Answer: 1520 downloaded's
Step-by-step explanation:
$0.25 divided by $380 = 1520
1520 x $0.25 = $380
What is the shape of the floor in the living room? And what are the measurements?
