Answer:
D
Step-by-step explanation:
Answer:

<h3>
A.The first equation in System 2 is the sum of the equations in System 1. The second equation in System 2 is the first equation in System 1.</h3>
Step-by-step explanation:

After you cut off 6 pieces, the rope is 18.25 inches long
100%/x%=75/15
<span>(100/x)*x=(75/15)*x - </span>we multiply both sides of the equation by x
<span>100=5*x - </span>we divide both sides of the equation by (5) to get x
<span>100/5=x </span>
<span>20=x </span>
<span>x=20</span>
Answer:
You didn't provide the lines but I graphed it for you so you can match it up
Step-by-step explanation: