If an is a5
and
an-1 is a4
then using your recursive formula for an arithmetic sequence
an=an-1 +d
then
a5=a4+d
now, a4 =6 and common difference "d" is d=-11
hence
a5=6 -11
6-11= -5
any questions?
196852205944
(Hope this helps)
4 boys have brown hair because 1/2 of 24 is 12 and 1/3 of 12 is 4
Answer:
4x - 4
Step-by-step explanation:
Add up all common numbers and then subtract from the total amount.
Hope it helps :))
Answer:
$54
Step-by-step explanation:
Hope this helped :D
