Answer: 0.7 is the rate change between the two points
<em>Answer: i=9</em>
<em />
<em>Step-by-step explanation:</em>
<em>-16=-4(-5+i)</em>
<em>-16=20-4i</em>
<em>-20 -20</em>
<em>-36=-4i</em>
<em>Divide by -4 </em>
<em>i=9</em>
The group of tiles represent answer A. There are 6 x² tiles, 3 x tiles, and 1 tile.
The lenght would be 12*4 is 48
