Help now please Which expression is equivalent to 2(14x - 3y + 28x + 12.2 - 5y - 17.5)?
84x - 16y - 10.6
28x - 6y - 10.6
42x - 8y - 5.3
84x - 16y - 5.3

Step-by-step explanation:

2(14x - 3y + 28x + 12.2 - 5y - 17.5)

2(42x-8y-5.3)

=84x - 16y - 10.6

Option A

Hope it helps you

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

many reason,

step-by-step explanation: