All of them except for letter Z
Answer:
○ 
Step-by-step explanation:
When you plug these coordinates into this equation, they will be confirmed as <em>false</em>.
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<h3>The value of y is 4</h3>
<em><u>Solution:</u></em>
<em><u>Given system of equations are:</u></em>

We have to find value of y
From eqn 1,

From eqn 2,

Subtract eqn 3 from eqn 4
2x + 3y = 24
2x + y = 16
( - ) -----------------
2y = 8
y = 4
Thus value of y is 4
LO = MN because LMNO is the isosceles trapezod
so <LON = <ONM = 100
Answer
<LON = 100 degrees