(4pts) Show all Work
1)
The sum of four consecutive integers is -18. What are the four integers?
(Use a let statement)​

-4.5

Step-by-step explanation:

this the work, -4.5-4.5-4.5-4.5

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

1/2*qr*rs

step-by-step explanation: