(a(1) = -2
(a(n) = a(n − 1) – 5
Find the 4th term in the sequence.

a(4) = -17

Step-by-step explanation:

hello :

use :  a(n) =a(n-1)  -5

a(n) -a(n-1) = -5  (common differnce for  arithmetic sequence)

the ni-eme term is : a(n) = a(1) +(n-1)d       d = -5 and a(1) = -2

so : a(n) = -2 +(n-1)(-5)

a(n) = -5n+3

when : n= 4   a(4) = -5(4)+3 =-17

what   tables?

step-by-step explanation:

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.