Answer:
3
x
2
+
2
x
−
2
Step-by-step explanation:
We can say that lines A and D are <em>perpendicular</em>.
Subtract 2x from both sides then you’d have -7x+4=16 Then you subtract 4 from both sides and you’d get -7x=12. Next you divide both side by -7 so x=1.75 rounded to the nearest hundredth.