The explicit rule for any arithmetic sequence is:
a(n)=a+d(n-1), a=initial term, d=common difference, n=term number
In this case a=-3 and d=7 so:
a(n)=-3+7(n-1)
a(n)=-3+7n-7
a(n)=7n-10
Answer:
8|7+(-10)=24 2-32= −
30
Step-by-step explanation:
18.90? I believe would be the answer . Let's see if someone else responds
Answer: -8
Step-by-step explanation:
Since 5 + 9 is 14 you can use ANY expression that has the same final value/ sum
