Between 5 to 12
There can be 6,7,8,9,10,11
And we can merely calculate that 7 is the one and only factor of 28 according to the question.
So,
There are 7 plants in each row,
!! Hope It Helps !!
Answer:

Step-by-step explanation:
The given sequence is
-12,-16,-20...
The first term of this sequence is
.
The common difference is


The nth term of this arithmetic sequence is;

We substitute the values for the first term and the common difference to obtain;

Answer:
= 29/12 − -13/6
<span>= ((29 × 6) − (-13 × 12)) / (12 × 6) </span>
= (174 - -156) / 72
= 330/72
= 55/12
<span>= 4 7/12</span>