Answer:
Step-by-step explanation:
Your answer is 5.4. :)
Tbh I don’t know and I hope someone gives you the answer
<span>x.line is the correct answer</span>
<span>2d – e = 7 </span>
<span>d + e = 5 </span>
<span>3d=12 </span>
<span>d=4 </span>
Um I think the first one is non proportional and the 2nd one is proportional y is 5 times x the 5 might be a negative
