The answers are D.)3, B.) Values were not subtracted from each side, and A.) The substitution property of equality
<h3>What is a straight line?</h3>
A straight line is a combination of endless points joined on both sides of the point.
We have;
UX=WZ
VW=XY
In line 3 the statement does not justify.
Because values were not subtracted from each side.
The reason should be substitution property of equality.
Thus, the answers are D.)3, B.) Values were not subtracted from each side, and A.) The substitution property of equality
Learn more about the straight line here:
brainly.com/question/3493733
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